Flight OddsUA709 IAD → PHX
United Airlines · Washington, DC to Phoenix, AZ · 71 flights observed, 2026-03-05 to 2026-05-18 · 1,956 mi
UA709 covers more than one route in the data window — the stats below are for IAD → PHX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
99%
Median delay
-16 min
90th percentile
-1 min
Cancellation rate
0%
How often is UA709 on time?
Across 71 flights on IAD → PHX from 2026-03-05 to 2026-05-18, UA709 arrived within 15 minutes of schedule 99% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived -1 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 | 70 | 99% |
| 16-30 min | 0 | 0% |
| 31-60 min | 1 | 1% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 27 | 100% | -17 min |
| 2026-04 | 30 | 97% | -14 min |
| 2026-05 | 14 | 100% | -21 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 11 | 100% |
| Tue | 8 | 100% |
| Wed | 8 | 88% |
| Thu | 11 | 100% |
| Fri | 11 | 100% |
| Sat | 11 | 100% |
| Sun | 11 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…