| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 20 | MCI | SAN | 19:24 | 20:14 |
Delayed
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| Jul 18 | MCI | SAN | 19:42 | 20:31 |
Delayed
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| Jul 17 | MCI | SAN | 19:06 | 19:49 |
Landed
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| Jul 16 | MCI | SAN | 19:09 | 19:55 |
Landed
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| Jul 15 | MCI | SAN | 16:20 | 17:07 |
Landed
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| Jul 14 | MCI | SAN | 16:24 | 17:03 |
Landed
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| Jul 13 | MCI | SAN | 19:05 | 19:52 |
Landed
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| Jul 11 | MCI | SAN | 18:11 | 18:56 |
Landed
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| Jul 10 | MCI | SAN | 19:55 | 20:48 |
Delayed
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| Jul 09 | MCI | SAN | 19:35 | 20:27 |
Landed Late
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Southwest Airlines Flight WN4457 connects Kansas City, United States to San Diego, United States, taking off from Kansas City International Airport MCI and landing at San Diego International Airport SAN.
How long is the WN4457 flight from Kansas City to San Diego?
The average flight time from Kansas City to San Diego is 2 hours and 47 minutes. The flight distance is 2142 km / 1331 miles and the average flight speed is 770 km/h / 478 mph.
How many WN4457 flights are operated per week?
5 flights per week. The flight WN4457 is operated on Monday, Wednesday, Thursday, Friday and Saturday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4457 Kansas City to San Diego?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4457 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4457 arriving at?
Flight WN4457 arrives at San Diego International Airport (SAN) Terminal 1.
When was the latest WN4457 flight?
The latest flight took off on Tuesday, July 21st, 2026 with the flight status being En-Route on 20:14.
How else can the flight WN4457 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4457, WN 4457, SWA 4457.
How often is flight WN4457 delayed?
On average, 60% of all WN4457 flights are delayed. The average delay is 35 minutes.
Can I get compensation for my delayed or cancelled WN4457 flight or baggage issues?
If your WN4457 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 WN4457 Flight Tracker above for more details.
Other flights departing from Kansas City MCI: WN458, WN2580, UA303, DL2068
Other flights arriving at San Diego SAN: UA210, UA2690, WN4681, UA5415
All flights connecting Kansas City MCI to San Diego SAN.