DL1891: Delta flight 1891
Houston (IAH) → Detroit (DTW) · departs 3:32p, lands 7:15p local · Tue–Sat
The timetable below has every scheduled departure; for today's flight, check Delta.
An estimate from the published timetable, not live tracking: it cannot know about delays, diversions or cancellations.
Live status at Delta →The route
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DL1891 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled Oct 6–10.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| IAH → DTWHouston to Detroit | 3:32p | 7:15p | 2h43m | Tue–Sat |
Other nonstops from Houston to Detroit
The departures either side of DL1891. Times are Houston time.
| Flight | Departs | Days |
|---|---|---|
| United | 10:01a | Mon, Tue, Wed, Thu, Fri, Sun |
| Delta DL1914 | 11:22a | Tue–Sat |
| United | 2:20p | Mon, Tue, Wed, Thu, Fri, Sun |
| This flight DL1891 | 3:32p | Tue–Sat |
| Frontier | 3:48p | Daily |
| Delta DL1529 | 6:29p | Mon, Tue, Wed, Thu, Fri, Sun |
| United UA2755 | 6:36p | Mon, Tue, Wed, Thu, Fri, Sun |
All 11 flights from IAH to DTW, by time →
Flying back from Detroit
Delta flies Detroit to Houston nonstop 27 times a week, from 8:26a to 8:10p: 8:26a DL1581 · 4:20p DL1718 · 8:10p DL1633 · every nonstop DTW → IAH →
How DL1891 ran in our sample
5 of 5 departures left within 15 minutes of schedule (Oct 6–10). Only flights that departed are counted: cancellations are not in our data.
What time does DL1891 leave Houston?
DL1891 is scheduled to depart Houston (IAH) at 3:32p (Tue–Sat), Houston time, and to land in Detroit (DTW) at about 7:15p local time, a scheduled 2h43m. Times are the published ones from the flights we sampled Oct 6–10; check Delta for today's.
Does DL1891 fly every day?
In the week we sampled (Oct 6–10), DL1891 flew Houston to Detroit Tue to Sat.
Is DL1891 usually on time?
Of 5 DL1891 departures from IAH we sampled Oct 6–10, 5 left within 15 minutes of the scheduled time. That counts only flights that departed — cancellations are not in our data — and one week is a small sample, so treat it as a hint, not a rating.
More Delta flights from Houston
Timetable from Delta departures we observed; DL1891 is a Delta Air Lines flight number, and Hop Nonstop is not affiliated with Delta. Schedules change — confirm with the airline before you travel.