Flight OddsUnited Airlines · Dallas/Fort Worth, TX to Chicago, IL · 147 flights observed, 2025-10-26 to 2026-05-20 · 802 mi
UA1211 covers more than one route in the data window — the stats below are for DFW → ORD, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA1211 on time?
Across 147 flights on DFW → ORD from 2025-10-26 to 2026-05-20, UA1211 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +78 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 107 | 73% |
| 16-30 min | 14 | 10% |
| 31-60 min | 7 | 5% |
| 61-120 min | 9 | 6% |
| 2+ hrs | 9 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 67% | +4 min |
| 2025-11 | 28 | 68% | +22 min |
| 2025-12 | 15 | 73% | +5 min |
| 2026-02 | 17 | 82% | +7 min |
| 2026-03 | 31 | 71% | +36 min |
| 2026-04 | 29 | 76% | +12 min |
| 2026-05 | 20 | 75% | +29 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 22 | 77% |
| Tue | 22 | 77% |
| Wed | 21 | 71% |
| Thu | 20 | 65% |
| Fri | 21 | 76% |
| Sat | 18 | 78% |
| Sun | 22 | 68% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…