United Airlines
UA1575Denver to Philadelphia
United Airlines flight UA1575 flies from Denver (DEN) to Philadelphia (PHL), 2,500 km. Over August 2025 to July 2026 it usually arrives about 14 minutes late: 74% of 622 flights arrived within 15 minutes of schedule and 0.5% were cancelled (US Department of Transportation data).
On-time record, last 12 months
74%
on time (within 15 min)
17%
more than 30 min late
0.5%
cancelled
+14 min
average arrival vs schedule
Every operation of UA1575, August 2025 to July 2026: 622 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as UA1575
- Denver (DEN) to Philadelphia (PHL)270 flights
- Philadelphia (PHL) to San Francisco (SFO)243 flights
- Houston (IAH) to Denver (DEN)72 flights
- Denver (DEN) to Miami (MIA)18 flights
- Ontario (ONT) to Denver (DEN)18 flights
- Louisville (SDF) to Denver (DEN)1 flights
Other flights from Denver to Philadelphia
More about Denver (DEN) and Philadelphia (PHL).
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