Flight OddsUnited Airlines · Washington, DC to Indianapolis, IN · 315 flights observed, 2025-07-01 to 2026-06-24 · 476 mi
UA3543 covers more than one route in the data window — the stats below are for IAD → IND, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA3543 on time?
Across 315 flights on IAD → IND from 2025-07-01 to 2026-06-24, UA3543 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +30 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 | 259 | 83% |
| 16-30 min | 24 | 8% |
| 31-60 min | 16 | 5% |
| 61-120 min | 9 | 3% |
| 2+ hrs | 5 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 73% | +9 min |
| 2025-08 | 31 | 81% | -4 min |
| 2025-09 | 30 | 87% | -4 min |
| 2025-10 | 31 | 87% | +5 min |
| 2025-11 | 29 | 83% | +6 min |
| 2025-12 | 30 | 73% | +9 min |
| 2026-01 | 5 | 80% | +3 min |
| 2026-02 | 17 | 100% | -12 min |
| 2026-03 | 30 | 70% | +16 min |
| 2026-04 | 30 | 93% | -9 min |
| 2026-05 | 29 | 86% | -3 min |
| 2026-06 | 21 | 86% | -9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 46 | 83% |
| Tue | 46 | 85% |
| Wed | 45 | 89% |
| Thu | 45 | 84% |
| Fri | 45 | 78% |
| Sat | 40 | 85% |
| Sun | 46 | 76% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…