Flight OddsUA2027 GTF → DEN
United Airlines · Great Falls, MT to Denver, CO · 41 flights observed, 2026-05-21 to 2026-06-30 · 623 mi
UA2027 covers more than one route in the data window — the stats below are for GTF → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
60%
Median delay
+5 min
90th percentile
+124 min
Cancellation rate
2%
How often is UA2027 on time?
Across 41 flights on GTF → DEN from 2026-05-21 to 2026-06-30, UA2027 arrived within 15 minutes of schedule 60% of the time. The median arrival delay was +5 min, and the worst 10% of flights arrived +124 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 24 | 60% |
| 16-30 min | 4 | 10% |
| 31-60 min | 2 | 5% |
| 61-120 min | 5 | 13% |
| 2+ hrs | 5 | 13% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 10 | 70% | +25 min |
| 2026-06 | 30 | 57% | +29 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 50% |
| Tue | 6 | 50% |
| Wed | 4 | 75% |
| Thu | 6 | 50% |
| Fri | 6 | 67% |
| Sat | 6 | 83% |
| Sun | 6 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…