UA3449 PIT → IAD

United Airlines · Pittsburgh, PA to Washington, DC · 41 flights observed, 2026-05-21 to 2026-06-30 · 182 mi

This flight's reliability varies a lot by day of week — 100% on-time on Saturdays vs. 40% on Wednesdays.

UA3449 covers more than one route in the data window — the stats below are for PIT → IAD, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
80%
Median delay
-20 min
90th percentile
+42 min
Cancellation rate
2%

How often is UA3449 on time?

Across 41 flights on PIT → IAD from 2026-05-21 to 2026-06-30, UA3449 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -20 min, and the worst 10% of flights arrived +42 min or later. 2% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time3280%
16-30 min38%
31-60 min25%
61-120 min13%
2+ hrs25%

Performance by month

MonthFlightsOn-timeAvg delay
2026-051182%-2 min
2026-062979%+4 min

Performance by day of week

DayFlightsOn-time
Mon683%
Tue683%
Wed540%
Thu683%
Fri667%
Sat6100%
Sun5100%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…