Flight OddsF91518 RDU → PHL
Frontier Airlines · Raleigh/Durham, NC to Philadelphia, PA · 29 flights observed, 2025-09-03 to 2026-03-05 · 337 mi
On-time arrival
73%
Median delay
-12 min
90th percentile
+30 min
Cancellation rate
10%
How often is F91518 on time?
Across 29 flights on RDU → PHL from 2025-09-03 to 2026-03-05, F91518 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +30 min or later. 10% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 19 | 73% |
| 16-30 min | 4 | 15% |
| 31-60 min | 2 | 8% |
| 61-120 min | 1 | 4% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 1 | 100% | -25 min |
| 2025-11 | 8 | 50% | +18 min |
| 2026-01 | 5 | 100% | -30 min |
| 2026-02 | 9 | 67% | -2 min |
| 2026-03 | 3 | 100% | -18 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 75% |
| Tue | 5 | 100% |
| Wed | 4 | 75% |
| Thu | 3 | 67% |
| Fri | 3 | 33% |
| Sat | 5 | 60% |
| Sun | 2 | 100% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…