DL421: Delta flight 421
Detroit (DTW) → Las Vegas (LAS) · departs 12:35p, lands 1:52p local · Mon, Tue, Wed, Thu, Fri, Sun
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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DL421 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled Oct 25–31.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| DTW → LASDetroit to Las Vegas | 12:33p | 1:50p | 4h17m | Sat |
| DTW → LASDetroit to Las Vegas | 12:35p | 1:52p | 4h17m | Mon, Tue, Wed, Thu, Fri, Sun |
Other nonstops from Detroit to Las Vegas
The departures either side of DL421. Times are Detroit time.
| Flight | Departs | Days |
|---|---|---|
| Delta DL2588 | 7:10a | Daily |
| Frontier | 7:25a | Daily |
| Delta DL334 | 9:10a | Daily |
| This flight DL421 | 12:35p | Mon, Tue, Wed, Thu, Fri, Sun |
| Delta DL766 | 4:48p | Daily |
| Delta DL916 | 7:45p | Daily |
All 10 flights from DTW to LAS, by time →
Flying back from Las Vegas
Delta flies Las Vegas to Detroit nonstop 37 times a week, from 6:00a to 11:34p: 6:00a DL864 · 9:54a DL470 · 11:38a DL334 · 3:16p DL778 · 11:34p DL502 · every nonstop LAS → DTW →
How DL421 ran in our sample
6 of 7 departures left within 15 minutes of schedule (Oct 25–31). Only flights that departed are counted: cancellations are not in our data.
Aircraft: Boeing 757-200 on 7 of 7.
What time does DL421 leave Detroit?
DL421 is scheduled to depart Detroit (DTW) at 12:33p (Sat), 12:35p (Mon, Tue, Wed, Thu, Fri, Sun), Detroit time, and to land in Las Vegas (LAS) at about 1:50p local time, a scheduled 4h17m. Times are the published ones from the flights we sampled Oct 25–31; check Delta for today's.
What plane is DL421?
Boeing 757-200 on 7 of the 7 DL421 flights from DTW we sampled Oct 25–31. Airlines swap aircraft, so the plane on a given day can differ.
Does DL421 fly every day?
Yes — DL421 flew Detroit to Las Vegas every day of the week we sampled (Oct 25–31).
Is DL421 usually on time?
Of 7 DL421 departures from DTW we sampled Oct 25–31, 6 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 Detroit
Timetable from Delta departures we observed; DL421 is a Delta Air Lines flight number, and Hop Nonstop is not affiliated with Delta. Schedules change — confirm with the airline before you travel.