Flight OddsUA5661 SAF → DEN
United Airlines · Santa Fe, NM to Denver, CO · 118 flights observed, 2026-03-05 to 2026-06-30 · 303 mi
UA5661 covers more than one route in the data window — the stats below are for SAF → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
89%
Median delay
-17 min
90th percentile
+22 min
Cancellation rate
1%
How often is UA5661 on time?
Across 118 flights on SAF → DEN from 2026-03-05 to 2026-06-30, UA5661 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -17 min, and the worst 10% of flights arrived +22 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 104 | 89% |
| 16-30 min | 2 | 2% |
| 31-60 min | 2 | 2% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 8 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 26 | 88% | +10 min |
| 2026-04 | 30 | 80% | +15 min |
| 2026-05 | 31 | 90% | -8 min |
| 2026-06 | 30 | 97% | -5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 17 | 94% |
| Tue | 17 | 76% |
| Wed | 16 | 94% |
| Thu | 17 | 88% |
| Fri | 17 | 76% |
| Sat | 16 | 94% |
| Sun | 17 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…