| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 07 | SEA | SLC | 17:54 | 20:27 |
Landed
|
Track > |
| Feb 28 | SEA | SLC | 17:53 | 20:25 |
Landed
|
Track > |
| Feb 21 | SEA | SLC | 19:13 | 21:38 |
Landed Late
|
Track > |
| Feb 15 | SEA | SLC | 18:02 | 20:33 |
Landed
|
Track > |
| Feb 14 | SEA | SLC | 18:27 | 20:57 |
Landed
|
Track > |
Delta Air Lines Flight DL1238 connects Seattle, United States to Salt Lake City, United States, taking off from Seattle Tacoma International Airport SEA and landing at Salt Lake City International Airport SLC.
How long is the DL1238 flight from Seattle to Salt Lake City?
The average flight time from Seattle to Salt Lake City is 1 hour and 30 minutes. The flight distance is 1107 km / 688 miles and the average flight speed is 737 km/h / 458 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL1238 Seattle to Salt Lake City?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL1238 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL1238 flight?
The latest flight took off on Sunday, March 8th, 2026 with the flight status being Landed on 20:27.
How else can the flight DL1238 be referenced as?
This Delta Air Lines flight can also be referenced as DAL1238, DL 1238, DAL 1238.
How often is flight DL1238 delayed?
On average, 40% of all DL1238 flights are delayed. The average delay is 22 minutes.
Can I get compensation for my delayed or cancelled DL1238 flight or baggage issues?
If your DL1238 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 DL1238 Flight Tracker above for more details.
Flight DL1238 is code-shared by 3 airlines using the flight numbers KE3850, VS3666, WS6452
Other flights departing from Seattle SEA: AS533, AS672, AS573, AS3036
Other flights arriving at Salt Lake City SLC: DL1007, DL2516, AA1715, AS677
All flights connecting Seattle SEA to Salt Lake City SLC.