Is DL429 delayed?
Service date: · Scheduled departure date (America/Los_Angeles)
Arrived
5 min late
Official source · Updated
Departure
Seattle
SEA
Actual
Scheduled 07:43
Sep 16
Arrival
New York
JFK
Actual
Scheduled 15:31
Sep 16
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
View this flight’s market
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.
- 5 min late
SEA → JFK
- 2 min late
SEA → JFK
- 1 min late
SEA → JFK
- 21 min late
SEA → JFK
- 22 min early
SEA → JFK
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 28
- Arrivals over 15 minutes late
- 4
- Observed cancellations
- 0
- Observed occurrences
- 29
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 16, 2026Arrived | Seattle | New York | 5 | |
| Sep 15, 2026Arrived | Seattle | New York | 2 | |
| Sep 14, 2026Arrived | Seattle | New York | 1 | |
| Sep 13, 2026Arrived | Seattle | New York | 21 | |
| Sep 12, 2026Arrived | Seattle | New York | -22 | |
| Sep 11, 2026Arrived | Seattle | New York | 21 | |
| Sep 10, 2026Arrived | Seattle | New York | -2 | |
| Sep 9, 2026Arrived | Seattle | New York | 9 | |
| Sep 8, 2026Arrived | Seattle | New York | 24 | |
| Sep 7, 2026Arrived | Seattle | New York | -14 | |
| Sep 6, 2026Arrived | Seattle | New York | -23 | |
| Sep 5, 2026Arrived | Seattle | New York | -10 | |
| Sep 4, 2026Arrived | Seattle | New York | -12 | |
| Sep 3, 2026Arrived | Seattle | New York | 4 | |
| Sep 2, 2026Arrived | Seattle | New York | 5 | |
| Sep 1, 2026Arrived | Seattle | New York | -8 | |
| Aug 31, 2026Arrived | Seattle | New York | -28 | |
| Aug 30, 2026Arrived | Seattle | New York | -6 | |
| Aug 29, 2026Arrived | Seattle | New York | -14 | |
| Aug 28, 2026Arrived | Seattle | New York | -23 | |
| Aug 27, 2026Arrived | Seattle | New York | -29 | |
| Aug 26, 2026Arrived | Seattle | New York | -18 | |
| Aug 25, 2026Arrived | Seattle | New York | -28 | |
| Aug 24, 2026Arrived | Seattle | New York | 61 | |
| Aug 23, 2026Arrived | Seattle | New York | -16 | |
| Aug 22, 2026Arrived | Seattle | New York | 9 | |
| Aug 21, 2026Arrived | Seattle | New York | -30 | |
| Aug 20, 2026Arrived | Seattle | New York | -28 |