United Airlines
UA1599Denver to Houston
United Airlines flight UA1599 flies from Denver (DEN) to Houston (IAH), 1,387 km. Over August 2025 to July 2026 it usually arrives about 12 minutes late: 76% of 410 flights arrived within 15 minutes of schedule and 0.5% were cancelled (US Department of Transportation data).
On-time record, last 12 months
76%
on time (within 15 min)
15%
more than 30 min late
0.5%
cancelled
+12 min
average arrival vs schedule
Every operation of UA1599, August 2025 to July 2026: 410 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as UA1599
- Denver (DEN) to Houston (IAH)170 flights
- Fargo (FAR) to Denver (DEN)163 flights
- Newark Liberty (EWR) to West Palm Beach (PBI)37 flights
- Milwaukee (MKE) to Denver (DEN)21 flights
- Chicago O'Hare (ORD) to Denver (DEN)18 flights
- Salt Lake City (SLC) to Denver (DEN)1 flights
Other flights from Denver to Houston
More about Denver (DEN) and Houston (IAH).
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