Flight OddsGTF → DEN United Airlines
United Airlines · Great Falls, MT to Denver, CO · 729 flights, 2025-07-01 to 2026-06-30 · aggregated across 19 flight numbers
On-time arrival
86%
Median delay
-16 min
90th percentile
+31 min
Cancellation rate
1%
How on-time is United Airlines from GTF to DEN?
Across every United Airlines flight number on GTF → DEN (729 flights, 2025-07-01 to 2026-06-30), 86% arrived within 15 minutes of schedule. Median arrival delay -16 min; the worst 10% ran +31 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 619 | 86% |
| 16-30 min | 28 | 4% |
| 31-60 min | 26 | 4% |
| 61-120 min | 21 | 3% |
| 2+ hrs | 26 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 60 | 78% | +11 min |
| 2025-08 | 61 | 72% | +12 min |
| 2025-09 | 60 | 85% | +1 min |
| 2025-10 | 61 | 85% | +1 min |
| 2025-11 | 59 | 93% | -13 min |
| 2025-12 | 62 | 89% | +8 min |
| 2026-01 | 61 | 93% | -17 min |
| 2026-02 | 55 | 93% | -13 min |
| 2026-03 | 61 | 92% | -16 min |
| 2026-04 | 60 | 92% | -18 min |
| 2026-05 | 60 | 87% | +1 min |
| 2026-06 | 60 | 73% | +18 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 104 | 88% |
| Tue | 105 | 87% |
| Wed | 102 | 86% |
| Thu | 101 | 84% |
| Fri | 104 | 82% |
| Sat | 101 | 85% |
| Sun | 103 | 90% |
UA flight numbers on GTF → DEN
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…