| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 01 | JFK | SEA | 17:30 | 20:19 |
En-Route
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| Jun 30 | JFK | SEA | 17:04 | 19:24 |
Landed
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| Jun 29 | JFK | SEA | 17:29 | 19:42 |
Landed
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| Jun 28 | JFK | SEA | 17:33 | 19:38 |
Landed
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| Jun 27 | JFK | SEA | 17:01 | 19:19 |
Landed
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| Jun 26 | JFK | SEA | 17:09 | 19:31 |
Landed
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| Jun 25 | JFK | SEA | 17:19 | 20:38 |
Landed Late
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| Jun 24 | JFK | SEA | 17:16 | 19:46 |
Landed
|
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| Jun 23 | JFK | SEA | 18:15 | 21:06 |
Delayed
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| Jun 22 | JFK | SEA | 19:04 | 21:39 |
Delayed
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Delta Air Lines Flight DL740 connects New York, United States to Seattle, United States, taking off from New York John F. Kennedy International Airport JFK and landing at Seattle Tacoma International Airport SEA.
How long is the DL740 flight from New York to Seattle?
The average flight time from New York to Seattle is 5 hours and 30 minutes. The flight distance is 3887 km / 2415 miles and the average flight speed is 698 km/h / 434 mph.
How many DL740 flights are operated per week?
7 flights per week. The flight DL740 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL740 New York to Seattle?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL740 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL740 flight?
The latest flight took off on Thursday, July 2nd, 2026 with the flight status being En-Route on 20:19.
How else can the flight DL740 be referenced as?
This Delta Air Lines flight can also be referenced as DAL740, DL0740, DL 740, DAL 740.
How often is flight DL740 delayed?
On average, 30% of all DL740 flights are delayed. The average delay is 48 minutes.
Can I get compensation for my delayed or cancelled DL740 flight or baggage issues?
If your DL740 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our DL740 Flight Tracker above for more details.
Flight DL740 is code-shared by 6 airlines using the flight numbers AF2509, AM3783, KL7608, LY4430, UX3340, VS2200
Other flights departing from New York JFK: B61211, DL218, DL5299, B6358
Other flights arriving at Seattle SEA: AS337, AS249, DL3897, AS774
All flights connecting New York JFK to Seattle SEA.
