| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 20 | DTW | SEA | 08:56 | 10:28 |
En-Route
|
Track > |
| Jul 19 | DTW | SEA | 08:50 | 10:25 |
Landed
|
Track > |
| Jul 18 | DTW | SEA | 09:05 | 10:37 |
Landed
|
Track > |
| Jul 17 | DTW | SEA | 09:12 | 10:31 |
Landed
|
Track > |
| Jul 16 | DTW | SEA | 09:20 | 10:57 |
Landed Late
|
Track > |
| Jul 15 | DTW | SEA | 08:52 | 10:06 |
Landed
|
Track > |
| Jul 14 | DTW | SEA | 09:58 | 10:58 |
Landed Late
|
Track > |
| Jul 13 | DTW | SEA | 08:35 | 10:34 |
Cancelled
|
Track > |
| Claim > | ||||||
| Jul 12 | DTW | SEA | 09:02 | 10:19 |
Landed
|
Track > |
| Jul 11 | DTW | SEA | 08:51 | 10:00 |
Landed
|
Track > |
Delta Air Lines Flight DL734 connects Detroit, United States to Seattle, United States, taking off from Detroit Metropolitan Wayne County Airport DTW and landing at Seattle Tacoma International Airport SEA.
How long is the DL734 flight from Detroit to Seattle?
The average flight time from Detroit to Seattle is 4 hours and 21 minutes. The flight distance is 3093 km / 1922 miles and the average flight speed is 702 km/h / 436 mph.
How many DL734 flights are operated per week?
7 flights per week. The flight DL734 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL734 Detroit to Seattle?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL734 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL734 flight?
The latest flight took off on Monday, July 20th, 2026 with the flight status being En-Route on 10:28.
How else can the flight DL734 be referenced as?
This Delta Air Lines flight can also be referenced as DAL734, DL0734, DL 734, DAL 734.
How often is flight DL734 delayed?
On average, 30% of all DL734 flights are delayed. The average delay is 16 minutes.
Can I get compensation for my delayed or cancelled DL734 flight or baggage issues?
If your DL734 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 DL734 Flight Tracker above for more details.
Flight DL734 is code-shared by 2 airlines using the flight numbers KE3016, WS8784
Other flights departing from Detroit DTW: DL523, DL1070, OO4338, DL4338
Other flights arriving at Seattle SEA: B6397, AS299, AS82, AS2166
All flights connecting Detroit DTW to Seattle SEA.
