Is DL1 delayed?
No — DL1 landed in London 41 min early, at 08:09 on Sep 30 (as of Sep 30, 07:10 UTC).
Usually on time: arrived within 15 min of schedule on 23 of the last 25 flights.
41 min early
Official source · Updated
Departure
New York
JFK
Actual
Sep 29
Arrival
London
LHR
Actual
Scheduled 08:50
Sep 30
Times shown in airport local time
Service date: · Actual departure date; scheduled departure unavailable (America/New_York)
Market settled: On time.
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- 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.
Also sold as AF8991, KL6101, SK3971, SV4421, VS4000
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 41 min early
New York → London
- 38 min early
New York → London
- 6 min early
New York → London
- 4 min early
New York → London
- 20 min early
New York → London
Is DL1 usually late?
Observation window: Aug 31, 2026 – Sep 30, 2026
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
New York JFK (JFK) departures
- Left more than 15 min late
- 1 of 2
- Cancelled today
- 0
London Heathrow (LHR) departures
- Left more than 15 min late
- 26 of 63
- Cancelled today
- 4
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 29, 2026Arrived | New York | London | -41 | |
| Sep 28, 2026Arrived | New York | London | -38 | |
| 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 |
Email me if DL1 runs late
We email you if your next DL1 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.