Flight OddsUnited Airlines · Los Angeles, CA to Washington, DC · 224 flights observed, 2025-07-01 to 2026-06-30 · 2,288 mi
UA1573 covers more than one route in the data window — the stats below are for LAX → IAD, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA1573 on time?
Across 224 flights on LAX → IAD from 2025-07-01 to 2026-06-30, UA1573 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -16 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 | 198 | 89% |
| 16-30 min | 7 | 3% |
| 31-60 min | 6 | 3% |
| 61-120 min | 10 | 4% |
| 2+ hrs | 2 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 24 | 54% | +31 min |
| 2025-08 | 28 | 93% | -5 min |
| 2025-09 | 21 | 100% | -14 min |
| 2025-10 | 17 | 94% | -11 min |
| 2025-11 | 20 | 90% | -4 min |
| 2025-12 | 14 | 100% | -20 min |
| 2026-01 | 5 | 100% | -18 min |
| 2026-03 | 3 | 100% | -11 min |
| 2026-04 | 30 | 97% | -19 min |
| 2026-05 | 31 | 90% | -15 min |
| 2026-06 | 30 | 83% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 35 | 94% |
| Tue | 27 | 93% |
| Wed | 27 | 81% |
| Thu | 37 | 81% |
| Fri | 37 | 84% |
| Sat | 23 | 100% |
| Sun | 37 | 92% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…