United Airlines
UA1663Houston to Philadelphia
United Airlines flight UA1663 flies from Houston (IAH) to Philadelphia (PHL), 2,129 km. Over August 2025 to July 2026 it usually arrives about 13 minutes late: 74% of 386 flights arrived within 15 minutes of schedule and 1% were cancelled (US Department of Transportation data).
On-time record, last 12 months
74%
on time (within 15 min)
19%
more than 30 min late
1%
cancelled
+13 min
average arrival vs schedule
Every operation of UA1663, August 2025 to July 2026: 386 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as UA1663
- Houston (IAH) to Philadelphia (PHL)286 flights
- Newark Liberty (EWR) to Fort Lauderdale Hollywood (FLL)31 flights
- Houston (IAH) to St. Louis (STL)24 flights
- Los Angeles (LAX) to Houston (IAH)23 flights
- Houston (IAH) to Jacksn Hole (JAC)21 flights
- Newark Liberty (EWR) to Jacksonville (JAX)1 flights
Other flights from Houston to Philadelphia
More about Houston (IAH) and Philadelphia (PHL).
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