Delta Air Lines
Is DL1 delayed?
DL1 is listed as cancelled on Sep 27. Over its last 23 recorded arrivals, 2 landed more than 15 min late.
Each route and date is shown separately. Confirm that both airports match your booking.
Cancelled
This update may be out of date. Check with your airline.
Update time unavailable
Departure
New York
JFK
Scheduled
Not available
Arrival
London
LHR
Scheduled
Sep 27
Times shown in airport local time
Service date: · Scheduled arrival date; departure time unavailable (Europe/London)
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
6 min early
Official source · Updated
Departure
New York
JFK
Actual
Sep 27
Arrival
London
LHR
Actual
Scheduled 08:50
Sep 28
Times shown in airport local time
Service date: · Actual departure date; scheduled departure unavailable (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 6 min early
New York → London
- 4 min early
New York → London
- 20 min early
New York → London
- 32 min early
New York → London
- 63 min early
New York → London
Flight history and details
Aug 29, 2026 — Sep 28, 2026
- Observed arrivals
- 23
- Arrivals over 15 minutes late
- 2
- Observed cancellations
- 1
- Observed occurrences
- 24
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 27, 2026Arrived | New York | London | -6 | |
| Sep 27, 2026Cancelled | New York | London | Not available | Not available |
| Sep 25, 2026Arrived | New York | London | -4 | |
| Sep 24, 2026Arrived | New York | London | -20 | |
| Sep 23, 2026Arrived | New York | London | -32 | |
| Sep 22, 2026Arrived | New York | London | -63 | |
| Sep 21, 2026Arrived | New York | London | -54 | |
| Sep 20, 2026Arrived | New York | London | -63 | |
| Sep 19, 2026Arrived | New York | London | -55 | |
| Sep 18, 2026Arrived | New York | London | -82 | |
| Sep 17, 2026Arrived | New York | London | -78 | |
| Sep 16, 2026Arrived | New York | London | -41 | |
| Sep 15, 2026Arrived | New York | London | -54 | |
| Sep 14, 2026Arrived | New York | London | -69 | |
| Sep 13, 2026Arrived | New York | London | -49 | |
| Sep 12, 2026Arrived | New York | London | -17 | |
| Sep 11, 2026Arrived | New York | London | -51 | |
| Sep 10, 2026Arrived | New York | London | -60 | |
| Sep 9, 2026Arrived | New York | London | 56 | |
| Sep 8, 2026Arrived | New York | London | 36 | |
| Sep 7, 2026Arrived | New York | London | -73 | |
| Sep 6, 2026Arrived | New York | London | -54 | |
| Sep 5, 2026Arrived | New York | London | -29 | |
| Sep 4, 2026Arrived | New York | London | -51 |