| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 19 | SNA | SEA | 19:19 | 22:01 |
Landed
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Track > |
| Dec 18 | SNA | SEA | 19:08 | 21:42 |
Landed
|
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| Dec 17 | SNA | SEA | 18:52 | 21:33 |
Landed
|
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| Dec 16 | SNA | SEA | 19:01 | 21:50 |
Landed
|
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| Dec 15 | SNA | SEA | 18:52 | 21:35 |
Landed
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| Dec 14 | SNA | SEA | 18:52 | 21:27 |
Landed
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| Dec 12 | SNA | SEA | 19:08 | 21:28 |
Landed
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| Dec 11 | SNA | SEA | 18:55 | 21:22 |
Landed
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| Dec 10 | SNA | SEA | 19:02 | 21:24 |
Landed
|
Track > |
| Dec 09 | SNA | SEA | 19:11 | 21:43 |
Landed
|
Track > |
Delta Air Lines Flight DL4148 connects Orange County, United States to Seattle, United States, taking off from Orange County John Wayne Airport SNA and landing at Seattle Tacoma International Airport SEA.
How long is the DL4148 flight from Orange County to Seattle?
The average flight time from Orange County to Seattle is 2 hours and 34 minutes. The flight distance is 1576 km / 979 miles and the average flight speed is 614 km/h / 382 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL4148 Orange County to Seattle?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL4148 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL4148 flight?
The latest flight took off on Saturday, December 20th, 2025 with the flight status being Landed on 22:01.
How else can the flight DL4148 be referenced as?
This Delta Air Lines flight can also be referenced as DAL4148, DL 4148, DAL 4148.
How often is flight DL4148 delayed?
On average, 10% of all DL4148 flights are delayed. The average delay is 7 minutes.
Can I get compensation for my delayed or cancelled DL4148 flight or baggage issues?
If your DL4148 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 DL4148 Flight Tracker above for more details.
Other flights departing from Orange County SNA: WN4521, G478, DL509, WN2806
Other flights arriving at Seattle SEA: DL1006, DL317, WN3409, AS9577
All flights connecting Orange County SNA to Seattle SEA.
