Flight OddsUnited Airlines · Fort Lauderdale, FL to Washington, DC · 225 flights observed, 2025-07-01 to 2026-02-11 · 901 mi
UA315 covers more than one route in the data window — the stats below are for FLL → IAD, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA315 on time?
Across 225 flights on FLL → IAD from 2025-07-01 to 2026-02-11, UA315 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +21 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 | 192 | 86% |
| 16-30 min | 15 | 7% |
| 31-60 min | 9 | 4% |
| 61-120 min | 5 | 2% |
| 2+ hrs | 3 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 81% | -2 min |
| 2025-08 | 31 | 90% | -11 min |
| 2025-09 | 29 | 93% | -12 min |
| 2025-10 | 31 | 90% | -2 min |
| 2025-11 | 30 | 87% | -1 min |
| 2025-12 | 31 | 87% | +1 min |
| 2026-01 | 30 | 80% | +4 min |
| 2026-02 | 11 | 64% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 32 | 91% |
| Tue | 33 | 94% |
| Wed | 33 | 94% |
| Thu | 32 | 91% |
| Fri | 32 | 75% |
| Sat | 32 | 78% |
| Sun | 30 | 77% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…