United Airlines
UA798Denver to Washington
United Airlines flight UA798 flies from Denver (DEN) to Washington Dulles (IAD), 2,332 km. Over August 2025 to July 2026 it usually arrives about 3 minutes late: 84% of 364 flights arrived within 15 minutes of schedule and 0.8% were cancelled (US Department of Transportation data).
On-time record, last 12 months
84%
on time (within 15 min)
11%
more than 30 min late
0.8%
cancelled
+3 min
average arrival vs schedule
Every operation of UA798, August 2025 to July 2026: 364 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as UA798
Other flights from Denver to Washington
More about Denver (DEN) and Washington Dulles (IAD).
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