Flight OddsUA1183 DEN → GTF
United Airlines · Denver, CO to Great Falls, MT · 105 flights observed, 2025-08-19 to 2025-12-01 · 623 mi
UA1183 covers more than one route in the data window — the stats below are for DEN → GTF, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
90%
Median delay
-7 min
90th percentile
+14 min
Cancellation rate
0%
How often is UA1183 on time?
Across 105 flights on DEN → GTF from 2025-08-19 to 2025-12-01, UA1183 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +14 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 | 95 | 90% |
| 16-30 min | 8 | 8% |
| 31-60 min | 2 | 2% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 13 | 100% | -6 min |
| 2025-09 | 30 | 87% | -5 min |
| 2025-10 | 31 | 87% | -3 min |
| 2025-11 | 30 | 93% | -7 min |
| 2025-12 | 1 | 100% | -8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 15 | 87% |
| Tue | 15 | 100% |
| Wed | 15 | 93% |
| Thu | 15 | 87% |
| Fri | 15 | 100% |
| Sat | 15 | 80% |
| Sun | 15 | 87% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…