United Airlines · Washington, DC to Raleigh/Durham, NC · 73 flights observed, 2025-10-26 to 2026-02-11 · 225 mi
UA1370 covers more than one route in the data window — the stats below are for IAD → RDU, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA1370 on time?
Across 73 flights on IAD → RDU from 2025-10-26 to 2026-02-11, UA1370 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +24 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 | 58 | 83% |
| 16-30 min | 6 | 9% |
| 31-60 min | 3 | 4% |
| 61-120 min | 2 | 3% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 50% | +27 min |
| 2025-11 | 29 | 76% | +5 min |
| 2025-12 | 1 | 100% | 0 min |
| 2026-01 | 23 | 96% | +1 min |
| 2026-02 | 11 | 91% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 11 | 64% |
| Tue | 11 | 100% |
| Wed | 11 | 82% |
| Thu | 9 | 89% |
| Fri | 10 | 90% |
| Sat | 8 | 88% |
| Sun | 10 | 70% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…