Flight OddsUA2378 IAH → TUL
United Airlines · Houston, TX to Tulsa, OK · 47 flights observed, 2025-10-27 to 2025-12-17 · 429 mi
UA2378 covers more than one route in the data window — the stats below are for IAH → TUL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
83%
Median delay
-8 min
90th percentile
+46 min
Cancellation rate
0%
How often is UA2378 on time?
Across 47 flights on IAH → TUL from 2025-10-27 to 2025-12-17, UA2378 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +46 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 39 | 83% |
| 16-30 min | 2 | 4% |
| 31-60 min | 3 | 6% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 2 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 5 | 80% | +5 min |
| 2025-11 | 27 | 89% | +0 min |
| 2025-12 | 15 | 73% | +23 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 88% |
| Tue | 8 | 88% |
| Wed | 8 | 75% |
| Thu | 7 | 86% |
| Fri | 7 | 86% |
| Sat | 2 | 50% |
| Sun | 7 | 86% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…