Delta Air Lines
DL1633Detroit to Houston
Delta Air Lines flight DL1633 flies from Detroit (DTW) to Houston (IAH), 1,731 km. Over August 2025 to July 2026 it usually arrives about 5 minutes late: 80% of 364 flights arrived within 15 minutes of schedule and 1.1% were cancelled (US Department of Transportation data).
On-time record, last 12 months
80%
on time (within 15 min)
13%
more than 30 min late
1.1%
cancelled
+5 min
average arrival vs schedule
Every operation of DL1633, August 2025 to July 2026: 364 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as DL1633
- Detroit (DTW) to Houston (IAH)364 flights
Other flights from Detroit to Houston
More about Detroit (DTW) and Houston (IAH).
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