Is DL1644 delayed?
No — DL1644 landed in Denver 10 min early, at 21:21 on Sep 30 (as of Oct 1, 03:21 UTC). Over its last 8 recorded arrivals, 3 landed more than 15 min late.
10 min early
Official source · Updated
Departure
Detroit
DTW
Actual
Scheduled 20:41
Sep 30
Arrival
Denver
DEN
Actual
Scheduled 21:32
Sep 30
Times shown in airport local time
Service date: · Scheduled departure date (America/Detroit)
Market settled: On time.
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 10 min early
Detroit → Denver
- 43 min late
Detroit → Denver
- On schedule (<1 min behind)
Detroit → Denver
- 4 min early
Detroit → Denver
- 100 min late
Detroit → Denver
Is DL1644 usually late?
Observation window: Sep 1, 2026 – Oct 1, 2026
Percentages and delay figures appear once 10 arrivals are recorded.
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Detroit (DTW) departures
- Left more than 15 min late
- 2 of 2
- Cancelled today
- 0
Denver (DEN) departures
- Left more than 15 min late
- 133 of 650
- Cancelled today
- 0
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 30, 2026Arrived | Detroit | Denver | -10 | |
| Sep 18, 2026Arrived | Detroit | Denver | 43 | |
| Sep 17, 2026Arrived | Detroit | Denver | 0 | |
| Sep 16, 2026Arrived | Detroit | Denver | -4 | |
| Sep 13, 2026Arrived | Detroit | Denver | 100 | |
| Sep 4, 2026Arrived | Detroit | Denver | 2 | |
| Sep 3, 2026Arrived | Detroit | Denver | 0 | |
| Sep 2, 2026Arrived | Detroit | Denver | 41 |
Email me if DL1644 runs late
We email you if your next DL1644 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.