Flight OddsUnited Airlines · Montrose/Delta, CO to Los Angeles, CA · 82 flights observed, 2025-12-18 to 2026-04-05 · 666 mi
UA5637 covers more than one route in the data window — the stats below are for MTJ → LAX, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA5637 on time?
Across 82 flights on MTJ → LAX from 2025-12-18 to 2026-04-05, UA5637 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +41 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 | 65 | 79% |
| 16-30 min | 6 | 7% |
| 31-60 min | 5 | 6% |
| 61-120 min | 3 | 4% |
| 2+ hrs | 3 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 13 | 92% | +3 min |
| 2026-01 | 23 | 74% | +7 min |
| 2026-02 | 20 | 85% | +2 min |
| 2026-03 | 22 | 68% | +2 min |
| 2026-04 | 4 | 100% | -15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 15 | 100% |
| Tue | 2 | 100% |
| Wed | 2 | 50% |
| Thu | 15 | 87% |
| Fri | 16 | 63% |
| Sat | 16 | 69% |
| Sun | 16 | 81% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…