Flight OddsUnited Airlines · Washington, DC to Indianapolis, IN · 77 flights observed, 2026-03-05 to 2026-05-20 · 476 mi
UA3635 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 UA3635 on time?
Across 77 flights on IAD → IND from 2026-03-05 to 2026-05-20, UA3635 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +114 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 57 | 75% |
| 16-30 min | 4 | 5% |
| 31-60 min | 1 | 1% |
| 61-120 min | 7 | 9% |
| 2+ hrs | 7 | 9% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 27 | 59% | +79 min |
| 2026-04 | 30 | 83% | +22 min |
| 2026-05 | 19 | 84% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 11 | 64% |
| Tue | 11 | 73% |
| Wed | 10 | 80% |
| Thu | 11 | 91% |
| Fri | 11 | 55% |
| Sat | 11 | 82% |
| Sun | 11 | 82% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…