UA1587Washington to Denver
United Airlines flight UA1587 flies from Washington Dulles (IAD) to Denver (DEN), 2,332 km. Over August 2025 to July 2026 it usually arrives about 2 minutes early: 87% of 536 flights arrived within 15 minutes of schedule and 0.2% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of UA1587, August 2025 to July 2026: 536 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as UA1587
- Washington Dulles (IAD) to Denver (DEN)291 flights
- Denver (DEN) to Houston (IAH)125 flights
- Denver (DEN) to Boston (BOS)52 flights
- Denver (DEN) to Omaha (OMA)23 flights
- Norfolk (ORF) to Washington Dulles (IAD)23 flights
- Denver (DEN) to Fort Myers (RSW)22 flights
Other flights from Washington to Denver
More about Washington Dulles (IAD) and Denver (DEN).
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