Tickets
Any day
Sunday, October 11 · typical odds for a Sunday (too early for a weather forecast) · issued Mon 12:00 AM ET · 71 nonstops

Sun, Oct 11: WN 2905 at 05:05 is the safest bet, 3% chance of being 15+ min late; evening flights run 42–72%.

Safest bet that day WN 2905 MDW 05:05 → LGA 08:15 · 3% chance 15+ min late Riskiest B6 8782 ORD 16:56 → EWR 20:02 · 72% chance 15+ min late

Every nonstop on Sun, Oct 11

12-month record →

Ranked by the chance of arriving 15+ minutes late (typical odds: the weather this date has had in past years), with each flight’s on-time record over Aug 2025 – Jul 2026 beside it. Times are local. Pick a flight for its forecast. Click a column to sort. Dimmed: airlines we don’t forecast yet, shown with their 12-month record if they usually fly that weekday.

WN 2905 Southwest MDW 05:05 LGA 08:15 3% 1% 1.3% no record
UA 2617 United Flight history → ORD 06:00 LGA 09:11 7% 3% 1.3% 89%
YX 5662 Republic ORD 06:05 JFK 09:18 8% 2% 1.3% no record
UA 1027 United ORD 05:59 EWR 09:06 9% 3% 1.2% no record
UA 2092 United Flight history → ORD 07:59 LGA 11:16 10% 5% 1.5% 86%
UA 1657 United Flight history → ORD 07:00 LGA 10:17 10% 4% 1.5% 82%
AA 1264 American Flight history → ORD 06:00 LGA 09:14 10% 3% 1.7% 62%
UA 2759 United Flight history → ORD 04:54 EWR 08:01 11% 3% 1.3% 47%
WN 1895 Southwest MDW 08:57 LGA 11:56 11% 3% 1.5% no record
AA 2723 American Flight history → ORD 07:00 LGA 10:16 12% 4% 2.0% 79%
AA 699 American ORD 06:46 EWR 09:59 13% 4% 2.2% no record
UA 1273 United ORD 07:45 EWR 10:46 14% 5% 1.4% no record
WN 3737 Southwest MDW 10:10 LGA 13:20 15% 5% 2.4% no record
DL 2633 Delta Flight history → ORD 08:00 LGA 11:12 15% 4% 2.0% 77%
DL 2251 Delta ORD 09:32 LGA 12:42 15% 5% 2.3% no record
B6 906 JetBlue Flight history → ORD 07:10 JFK 10:19 15% 4% 1.8% 88%
AA 2941 American ORD 08:22 LGA 11:48 16% 5% 1.8% no record
AA 4590 American flown by Republic Flight history → ORD 08:00 JFK 10:59 17% 3% 1.2% 70%
UA 2238 United ORD 08:55 EWR 12:00 19% 7% 1.3% no record
UA 1258 United Flight history → ORD 08:56 LGA 12:08 20% 7% 1.5% 76%
UA 669 United Flight history → ORD 10:03 LGA 13:26 20% 10% 2.1% 82%
DL 2917 Delta Flight history → ORD 10:30 LGA 13:48 21% 8% 2.7% 72%
DL 2985 Delta Flight history → ORD 11:30 LGA 15:00 23% 9% 3.1% 78%
UA 1856 United Flight history → ORD 10:51 EWR 14:17 24% 11% 1.7% 80%
UA 529 United ORD 10:58 LGA 14:09 25% 13% 2.0% no record
AA 3128 American Flight history → ORD 10:12 LGA 13:26 25% 8% 3.0% 71%
AA 2416 American ORD 10:05 EWR 13:13 26% 9% 3.0% no record
UA 786 United ORD 11:57 LGA 15:08 28% 12% 2.0% no record
WN 2908 Southwest MDW 12:55 LGA 16:05 28% 9% 2.5% no record
UA 606 United Flight history → ORD 12:11 EWR 15:39 30% 14% 1.8% 78%
AA 903 American ORD 11:30 LGA 14:44 30% 11% 2.9% no record
WN 3564 Southwest MDW 14:40 LGA 17:49 32% 12% 2.5% no record
UA 2189 United Flight history → ORD 13:00 LGA 16:22 34% 17% 2.0% 65%
AA 3163 American Flight history → ORD 12:50 LGA 16:17 34% 12% 3.6% 68%
B6 1006 JetBlue ORD 10:59 JFK 14:09 35% 9% 2.3% no record
AA 512 American ORD 13:49 LGA 17:03 37% 15% 3.4% no record
UA 1821 United Flight history → ORD 14:00 LGA 17:22 39% 20% 4.0% 65%
AA 2485 American Flight history → ORD 13:45 JFK 17:10 39% 15% 3.0% 65%
AA 3225 American ORD 11:36 JFK 14:44 40% 11% 2.9% no record
DL 1631 Delta ORD 14:31 LGA 17:40 41% 18% 4.5% no record
WN 661 Southwest MDW 17:45 LGA 20:54 42% 11% 5.9% no record
AA 1936 American Flight history → ORD 13:10 EWR 16:30 43% 18% 3.8% 65%
WN 575 Southwest MDW 19:25 LGA 22:34 44% 11% 5.0% no record
UA 2133 United ORD 15:23 LGA 18:43 44% 20% 3.7% no record
UA 1209 United Flight history → ORD 21:30 EWR 00:53 45% 14% 2.0% 68%worse than usual
AA 866 American ORD 15:11 LGA 18:25 45% 19% 5.2% no record
DL 2503 Delta Flight history → ORD 20:10 LGA 23:44 47% 19% 2.9% 58%
UA 2466 United ORD 14:11 EWR 17:32 47% 23% 3.7% no record
UA 759 United Flight history → ORD 20:07 EWR 23:39 48% 19% 2.3% 65%worse than usual
AA 1166 American Flight history → ORD 20:18 LGA 23:45 48% 17% 3.5% 52%
UA 511 United ORD 16:20 LGA 19:42 49% 24% 3.2% no record
UA 1236 United ORD 15:23 EWR 18:40 50% 22% 3.8% no record
UA 2827 United ORD 20:09 LGA 23:28 50% 20% 2.1% no record
UA 2605 United Flight history → ORD 18:25 LGA 21:54 51% 22% 1.9% 54%
DL 1390 Delta Flight history → ORD 19:05 LGA 22:34 51% 20% 2.0% 64%worse than usual
UA 456 United ORD 17:20 LGA 20:42 52% 22% 2.9% no record
DL 2226 Delta Flight history → ORD 17:40 LGA 20:49 53% 19% 3.3% 57%
AA 2549 American Flight history → ORD 20:09 EWR 23:30 54% 23% 3.7% 45%
AA 2224 American ORD 15:59 JFK 19:07 54% 21% 5.0% no record
AA 673 American Flight history → ORD 16:49 LGA 20:03 55% 24% 6.2% 47%
UA 1630 United Flight history → ORD 17:27 EWR 20:50 55% 24% 3.6% 70%worse than usual
UA 249 United ORD 16:20 EWR 19:42 55% 26% 3.9% no record
AA 774 American Flight history → ORD 18:11 LGA 21:24 57% 21% 2.9% 58%worse than usual
AA 3253 American Flight history → ORD 17:36 EWR 21:00 58% 27% 6.3% 47%
UA 2458 United Flight history → ORD 17:57 LGA 21:08 59% 23% 3.0% 46%
UA 2790 United ORD 17:57 EWR 21:04 61% 23% 3.8% no record
UA 3810 United ORD 16:20 EWR 19:06 65% 27% 5.8% no record
B6 8782 JetBlue ORD 16:56 EWR 20:02 72% 29% 7.9% no record
DL 4725 Delta flown by Endeavor no forecast: 12-month record ORD 10:05 JFK 13:30 27% 16% 6.2% 73%
DL 5035 Delta flown by Endeavor no forecast: 12-month record ORD 13:00 JFK 16:37 29% 14% 11.6% 71%
DL 4783 Delta flown by Endeavor no forecast: 12-month record ORD 18:00 JFK 21:40 51% 22% 23.6% 49%
How these are worked out. Each flight’s odds are our forecast for that day (typical odds until the weather forecast covers it); flights of airlines we don’t forecast yet use their 12-month record and are marked. Makes the connection: the first flight’s 12-month lateness curve, scaled so its chance of arriving 15+ min late matches the day’s forecast, at the layover minus the 45-minute minimum (90 on separate tickets). Arrives on time: first flight not cancelled × connection made × second flight not cancelled × second flight within 15 minutes, each from the day’s forecast.

About this data: forecast odds from our model for Sun, Oct 11 (newest published update); 12-month records from US DOT on-time data, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. JSON