Flight OddsF91921 TUS → SLC
Frontier Airlines · Tucson, AZ to Salt Lake City, UT · 24 flights observed, 2026-01-22 to 2026-04-13 · 600 mi
On-time arrival
87%
Median delay
-13 min
90th percentile
+15 min
Cancellation rate
4%
How often is F91921 on time?
Across 24 flights on TUS → SLC from 2026-01-22 to 2026-04-13, F91921 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +15 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 20 | 87% |
| 16-30 min | 2 | 9% |
| 31-60 min | 0 | 0% |
| 61-120 min | 1 | 4% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 3 | 67% | +16 min |
| 2026-02 | 8 | 100% | -15 min |
| 2026-03 | 8 | 100% | -17 min |
| 2026-04 | 4 | 50% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 0% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 7 | 100% |
| Fri | 4 | 100% |
| Sat | No data | — |
| Sun | 10 | 90% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…