Bluesky posts peaked at 1,987 in the 5pm hour and fell by three-quarters an hour later
Posts per hour about the stop, US Eastern Time, Friday 13 November noon to Saturday 14 November midnight. Comments are left out. Bluesky returned every matching post, so its curve is complete. X is a sample that was drawn more densely on Friday evening, so its high Friday night is partly how it was sampled.
Public posts collected signed out on 15 November 2026 (Sydney). Bluesky 11,021 items, X 26,426 items in all. Stop times from the 13 November timeline.
Every platform except Instagram peaked in the 5pm hour on Friday, about an hour after the 3:54pm order. Bluesky rose again to 1,082 posts in the 8pm hour, when the stop lifted and officials briefed reporters.
A second, smaller wave started at about 7am Saturday on X, LinkedIn and Reddit, as travellers woke to more cancellations. Instagram peaked late, at 9pm Friday, when news outlets posted explainers after the lift.
Corrections overtook cyberattack theories in the 11am hour on Saturday, 19 hours after the stop began
Posts and comments per hour on all six platforms that matched each keyword rule. At 11am Saturday corrections led 265 to 165, and they led every hour after that to the end of the sample. The Transportation Secretary named contractor work on a telecoms line in that hour.
Public posts collected signed out on 15 November 2026 (Sydney). Keyword rules, counts of items, never people.
Cause theories and blame filled more posts than any practical topic
Items on all six platforms matching each theme rule. An item can carry several themes. The two theory rules made 11,765 matches between them, against 1,153 about rebooking and 1,021 about hotels.
Public posts collected signed out on 15 November 2026 (Sydney). Keyword rules applied the same way on every platform.
Blame split along political lines on X and Bluesky. The administration drew 10,744 blame items, the contractor or equipment 3,619, the FAA by name 1,053 and a named airline 126.
"Money spent" is inflated by talk of the government's funding requests. Read one at a time, about 68 of its 2,647 items were travellers' own costs.
3,321 questions asked what caused it, four times as many as asked how to rebook
Question sentences in posts and comments on all six platforms, grouped by rule. Another 9,038 were rhetorical or fitted no group.
Public posts collected signed out on 15 November 2026 (Sydney).
Reddit asked who pays far more often than the other platforms
Reddit held about 1 in 9 items in the sample, yet 62 of the 143 questions about hotels, meals and refunds, and 18 of the 45 about insurance or card cover.
| Question | X | TikTok | Bluesky | All | |||
|---|---|---|---|---|---|---|---|
| What caused it, was it a hack or cyberattack? | 1,633 | 509 | 106 | 227 | 511 | 335 | 3,321 |
| How do I rebook or get through to the airline? | 386 | 97 | 36 | 53 | 97 | 130 | 799 |
| Is anyone else stuck here or what are people doing? | 335 | 86 | 92 | 39 | 77 | 81 | 710 |
| Is it lifted yet or when will flights resume? | 267 | 51 | 13 | 33 | 73 | 101 | 538 |
| Is driving, a train or a rental car better? | 88 | 35 | 9 | 34 | 22 | 43 | 231 |
| Will the airline pay for a hotel, meals or a refund? | 53 | 10 | 4 | 6 | 8 | 62 | 143 |
| Who is to blame or will anyone be held accountable? | 83 | 11 | 5 | 16 | 16 | 6 | 137 |
| Are military, cargo, private or international flights affected? | 47 | 21 | 5 | 3 | 17 | 25 | 118 |
| Can planes in the air still land? | 36 | 25 | 6 | 6 | 17 | 25 | 115 |
| Should I still go to the airport or will my flight go? | 18 | 20 | 3 | 5 | 6 | 29 | 81 |
| Does travel insurance or my credit card cover this? | 12 | 6 | 3 | 3 | 3 | 18 | 45 |
People needed a person to rebook, a car, a bed and someone to say who pays
Six needs came up again and again and went unmet in the posts. Each one links to the page on this site that answers it.
A straight answer on the cause, early
3,321 questions asked what caused the stop, and theories filled the hours before officials named one.
Answered here: What happened on 13 November and the minute-by-minute timeline
A person who could change the booking
799 questions about rebooking or reaching the airline, and 319 items about phone and chat queues.
Answered here: Phone lines, chat and rebooking pages for 12 US airlines and what to do in the first hour
A car or another way home
231 questions about driving, trains or rental cars, while reports said airport rental desks sold out within hours.
Answered here: One-way car rental rules and drop fees, and taxi and shuttle firms at Orlando, Seattle, Nashville, Austin airports
A bed for the night
1,021 items about hotels, with posts about rooms doubling in price and people sleeping on terminal floors and cots.
Answered here: Does the airline pay for a hotel, and hotels near Orlando, Seattle, Nashville, Austin airports
Someone to say who pays
143 questions about hotels, meals and refunds, and 196 items about insurance or card cover that often contradicted each other.
Answered here: Check my flight, make a claim, what travel insurance covers and card trip delay cover
Whether to go to the airport at all
619 questions about whether the stop had lifted or a flight would go.
Answered here: Is there a ground stop right now and live delay programmes on each airport page
Single reports put rideshares at 100 to 700 dollars and replacement flights at 550 to 8,000
Each row is one person's post about their own costs, or in a few marked cases someone else's. None was checked against a receipt, so the amounts are never averaged and none is a typical price. Nobody in the sample quoted a one-way rental price, and rental cars mostly appear as sold out.
| Platform | What it was for | Amount one person reported (USD) | What happened | Whose report |
|---|---|---|---|---|
| Earlier flight after missed connection to Tahiti | about 8,000 | Local news report | One traveller, as reported by local news | |
| Group hotel, meals and rebooking | more than 8,000 | Group stranded in Aruba until Wednesday, four rooms for four nights plus meals | One person's report | |
| Lost income | about 2,600 | Missed a weekend photography job | One person's report | |
| Same-day replacement flight | about 2,200 | The app had moved the booking two days later | One person's report | |
| X | Extra cost to get home from Mexico | about 2,000 | Second-hand report; flight pushed to Tuesday and local hotels raising rates | One person's report, second-hand |
| X | Fare to switch flights | 2,000 | American said no free alternatives existed | One person's report |
| Extra charges on a funeral trip | about 1,200 | On top of an 800 round trip; the funeral was missed | One person's report | |
| X | Hotel and stay | more than 1,000 | Tampa-bound American passenger; airline gave a 12 dollar voucher | One person's report |
| TikTok | One-day car rental | almost 1,000 | Comment under an event video | One person's report |
| Missed cruise | 900 paid; cruise worth about 3,000 for two | Three flights cancelled; the line said to call back next week | One person's report | |
| X | Hotel room for a night | 800 | Cheapest acceptable room after a cancelled flight | One person's report |
| X | One-way fare, Florida to Massachusetts | more than 800 | Earliest seat after two cancellations | One person's report |
| Bluesky | Long-distance rideshare | 700 | Six-hour trip planned instead of flying | One person's report |
| X | Rebooking charge | more than 600 | Delta passenger | One person's report |
| Replacement ticket | 550 | 5am flight the next day | One person's report | |
| X | Fare difference to pick a different flight | 500 | Auto-rebooked two days later | One person's report |
| Fare difference under a waiver | 500 | The flexible policy was live, but the website still asked 500 for any new date | One person's report | |
| Hotel room | 380 | Second-hand; said to be covered by a premium card's trip delay benefit | One person's report, second-hand | |
| X | Rental car extension | 347 a day, up from 70 a day | Extending two days because of the delay | One person's report |
| Lost cruise cabin upgrade | about 300 | Balcony upgrade on a missed cruise | One person's report | |
| Change to a package booking | 298.80 | Package holiday booking changed after the stop | One person's report | |
| Shared long-distance rideshare | 260 | Split with a stranger from St Petersburg, Florida | One person's report | |
| Rideshares over two days | about 250 | Flight cancelled, plus an hour's drive to leave the dog with a sitter | One person's report | |
| X | Rideshares to and from the airport | 200 | Flight cancelled after the trip out | One person's report |
| Cheapest hotel near the airport | 200 | Would have bought three hours of sleep; chose a chair at the gate | One person's report | |
| X | Change to next-day flight | 193 | Airline not named | One person's report |
| X | Concert ticket resold at a loss | 190, bought for 348 | Flight cancelled | One person's report |
| Bluesky | Rideshare round trip to the airport | 163 | Original and rebooked flights both cancelled | One person's report |
| X | Rideshare quote | about 150 | Took the bus instead | One person's report |
| X | Cancellation fee on a return flight | 150 | JetBlue refused to waive the fee | One person's report |
| Change fees after a business class downgrade | 150, then 250 | Ticket of more than 11,000 rebooked in economy | One person's report | |
| X | Rideshare from the airport | 100 to 200 | Complaint that surge pricing hit stranded passengers for short trips; the most-engaged X post in the sample | One person's report |
| X | Seat fee to sit together again | more than 100 | United, after the original flight was cancelled | One person's report |
| Rideshare to a hotel | 100 | After 10 hours at Miami airport | One person's report | |
| Rideshare to a motel | 100 | Late at night after 16 hours of travel | One person's report | |
| Rideshare to the airport | 100 | For a flight delayed to 9pm and likely to be cancelled | One person's report | |
| TikTok | Car rental quotes, Memphis | 60, then 122, then 222, then none left | Prices rose on each refresh | One person's report |
| Bluesky | Wasted rideshare plus new fare | 40, fare about twice the original | Traveller nine days after surgery | One person's report |
| TikTok | Food voucher | 20 | Agent said it was all they could offer | One person's report |
| Bluesky | Hotel room for one night | price rising through the evening | Crowdfunding post; said rates rose as more flights were grounded | One person's report |
Delta and American drew the most airline mentions, and American's were the most negative
An item counts for an airline when it names the airline, its account or a flight number. Sentiment is the keyword measure described under the method, so read the negative share as a rough signal. The last column comes from waits travellers stated on Reddit; "quoted" means the airline's own estimate.
| Airline | Items | Negative | Mixed | Positive | Neutral | Negative share | Main platforms | Longest wait stated on Reddit |
|---|---|---|---|---|---|---|---|---|
| Delta | 510 | 122 | 33 | 32 | 323 | 24% | X 293, Reddit 85, Bluesky 47 | 9.5 hours |
| American | 501 | 156 | 37 | 35 | 273 | 31% | X 387, LinkedIn 26, Instagram 24 | 7.5 hours |
| Southwest | 332 | 68 | 20 | 24 | 220 | 20% | X 206, Reddit 56, TikTok 27 | 7.5 hours |
| United | 281 | 61 | 19 | 28 | 173 | 22% | X 203, Reddit 31, LinkedIn 17 | about an hour, then gave up |
| JetBlue | 256 | 71 | 12 | 14 | 159 | 28% | X 184, Reddit 28, Bluesky 16 | 1,124 minutes (quoted) |
| Alaska | 66 | 11 | 4 | 10 | 41 | 17% | X 45, Reddit 12, LinkedIn 4 | about 8 hours (quoted) |
| Air Canada | 65 | 15 | 4 | 2 | 44 | 23% | Reddit 23, X 21, Bluesky 14 | 8.5 hours |
| Frontier | 30 | 6 | 2 | 3 | 19 | 20% | X 25, TikTok 4, Bluesky 1 | none stated |
| Spirit | 8 | 0 | 0 | 1 | 7 | too few | X 5, TikTok 2, Reddit 1 | none stated |
| Hawaiian | 3 | 0 | 1 | 0 | 2 | too few | X 1, TikTok 1, Instagram 1 | none stated |
Friday's posts asked what was happening, and Saturday's turned to queues, refunds and missed plans
Twenty posts from Friday afternoon to Saturday night, chosen to cover each platform and the main themes. Each is paraphrased and shown with its platform, hour and theme only.
A top comment in the aviation megathread put on a mock tinfoil hat over the timing with the previous day's Microsoft outage.
A passenger heading to Seattle posted that the pilot had just announced a nationwide ground stop with air traffic control down.
An aviation news account shared the FAA's early statement: a temporary telecommunications outage, all flights halted, every aircraft accounted for.
A traveller stuck in Atlanta said hotels were filling quickly and a rental car was the fallback being weighed.
A commenter relayed a news report that rental cars at Atlanta's airport had sold out within hours of the stop.
Cardholders compared benefit guides and could not agree whether an FAA equipment failure counts as carrier equipment failure.
A local commenter offered free rides, with child car seats, to families stuck at Atlanta's airport.
A rental car employee said their airport locations took more than 1,000 new reservations in about an hour.
The Delta app's alternative options moved one traveller to a flight two days later, and the same-day flight then cost about 2,200 dollars.
The most-engaged X post in the sample accused rideshare apps of charging stranded passengers 100 to 200 dollars for short trips from the airport.
An explainer warned that cancelling your own flight during a ground stop can forfeit the cash refund owed when the airline cancels.
A traveller weighed a 200 dollar hotel for three hours of sleep against a chair at the gate and chose the chair.
A passenger praised a United crew for keeping people informed through five hours on the tarmac during the stop.
A family stranded in Milan reached Delta after 9.5 hours on hold and were rebooked for Monday with upgrades.
A crew member pointed out that flight crews were stranded too, well past their duty hours and without hotel arrangements.
A family bound for Puerto Rico said the earliest rebooking they could get was Monday, three days after the stop.
A reporter relayed that officials did not believe a cyberattack was behind it, and were still weighing contractor error against equipment failure.
A traveller who chose cash back for cancelled flights found American had issued flight credits instead.
A traveller gave up on flying and took the 19 hour train from New York to Chicago, and loved it.
After about 30 cancellations in Phoenix, passengers were told no hotel vouchers applied and the city would bring in cots.
Keyword counts show what people talked about, and never how many people
- What counts. A post counts when it names the ground stop, the FAA, grounded flights or air traffic control, or describes a flight disruption after 3:54pm ET on 13 November. Comments count when they sit under a relevant post or video. Duplicates were removed, leaving 66,804 items: 41,903 posts and 24,901 comments.
- Coverage window. Public posts collected signed out on 15 November 2026 (Sydney), covering 12am ET on Friday 13 November to about midnight ET on Saturday 14 November. Sunday in the US is missing, and Saturday evening thins out because collection ended around then.
- Sampling. Each platform's search returns a sample. Bluesky returned every matching post, so it gives the most reliable shape over time. TikTok and Instagram stop at result limits, and TikTok and LinkedIn comments come from the most-viewed and most-engaged event posts. Compare shapes, and treat platform totals as sample sizes.
- The X density artefact. X search returned a few hundred posts per time window however many were asked for. Friday evening was searched in 15 minute windows and Saturday in 30 minute windows, so Friday night is over-represented in X against Saturday. The hourly chart marks X as sampled.
- Themes and questions are keyword rules applied the same way on every platform. An item can carry several themes, and counts are items, never people. Reading samples showed humour and the software-tool theory are over-counted, and confusion and anger under-counted. The broad insurance rule matched 1,080 items because it also catches news coverage; a strict rule found 196.
- Sentiment is a keyword list (negative, positive, mixed, neutral). It is indicative only and was not checked against hand labels. Most items carry no marker and score neutral. The only figures worth quoting are ratios: negative outnumbered positive about 5.7 to 1 on X and 6.5 to 1 on Bluesky.
- Costs and hold times were read one post at a time. Each is one person's unverified account, and none are averaged or presented as typical.
- Privacy. This page shows paraphrases only, with platform, hour and theme. It names no person, shows no handle and links to no private individual's post, and no quote runs over 15 words. Names, profile links and job titles were removed from the working files after collection. Officials, airlines and news outlets are named where they spoke publicly.
Data for this page: posts per hour, themes, questions, reported costs and airline mentions (CSV). Free to reuse under CC BY 4.0 with a credit and a link.
Every chart here can be embedded, downloaded and cited
Each chart has Embed, CSV and PNG buttons, and every figure links to its source. Credit FlightCancellations.com and link to the page.
- Media and embedsContact, credit lines, embed codes and the headline figures.
- Methodology and sourcesHow every figure was checked, with the source list.
- Every figure in one tableSearch, filter and download all 755 figures as CSV.
- Stranded now? Check your flightWhat the airline and your insurer or card owe you.