Flight OddsF91631 MCO → STL
Frontier Airlines · Orlando, FL to St. Louis, MO · 156 flights observed, 2025-07-01 to 2026-06-08 · 882 mi
On-time arrival
75%
Median delay
-11 min
90th percentile
+87 min
Cancellation rate
1%
How often is F91631 on time?
Across 156 flights on MCO → STL from 2025-07-01 to 2026-06-08, F91631 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +87 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 | 115 | 75% |
| 16-30 min | 7 | 5% |
| 31-60 min | 14 | 9% |
| 61-120 min | 9 | 6% |
| 2+ hrs | 8 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 60% | +39 min |
| 2025-08 | 24 | 54% | +38 min |
| 2025-09 | 13 | 77% | -1 min |
| 2025-10 | 11 | 73% | +21 min |
| 2025-11 | 16 | 81% | +10 min |
| 2025-12 | 10 | 80% | -1 min |
| 2026-01 | 13 | 92% | -16 min |
| 2026-02 | 9 | 100% | -17 min |
| 2026-03 | 19 | 89% | -4 min |
| 2026-04 | 5 | 80% | -9 min |
| 2026-06 | 3 | 100% | -12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 33 | 73% |
| Tue | 7 | 57% |
| Wed | 9 | 56% |
| Thu | 16 | 81% |
| Fri | 34 | 85% |
| Sat | 24 | 71% |
| Sun | 30 | 77% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…