| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 19 | RDU | STL | 20:16 | 20:55 |
En-Route
|
Track > |
| Jul 18 | RDU | STL | 19:13 | 19:47 |
Landed Late
|
Track > |
| Jul 17 | RDU | STL | 20:32 | 21:09 |
Landed
|
Track > |
| Jul 16 | RDU | STL | 21:24 | 21:55 |
Delayed
|
Track > |
| Jul 15 | RDU | STL | 20:20 | 20:48 |
Landed Late
|
Track > |
| Jul 14 | RDU | STL | 20:09 | 20:46 |
Landed Late
|
Track > |
| Jul 13 | RDU | STL | 21:22 | 22:01 |
Delayed
|
Track > |
| Jul 12 | RDU | STL | 21:42 | 22:22 |
Delayed
|
Track > |
| Jul 11 | RDU | STL | 18:24 | 19:02 |
Landed
|
Track > |
| Jul 10 | RDU | STL | 21:47 | 22:26 |
Delayed
|
Track > |
Southwest Airlines Flight WN3457 connects Raleigh-Durham, United States to St. Louis, United States, taking off from Raleigh-Durham International Airport RDU and landing at St. Louis Lambert International Airport STL.
How long is the WN3457 flight from Raleigh-Durham to St. Louis?
The average flight time from Raleigh-Durham to St. Louis is 1 hour and 36 minutes. The flight distance is 1072 km / 666 miles and the average flight speed is 670 km/h / 416 mph.
How many WN3457 flights are operated per week?
6 flights per week. The flight WN3457 is operated on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3457 Raleigh-Durham to St. Louis?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3457 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3457 arriving at?
Flight WN3457 arrives at St. Louis Lambert International Airport (STL) Terminal 2.
When was the latest WN3457 flight?
The latest flight took off on Monday, July 20th, 2026 with the flight status being En-Route on 20:55.
How else can the flight WN3457 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3457, WN 3457, SWA 3457.
How often is flight WN3457 delayed?
On average, 80% of all WN3457 flights are delayed. The average delay is 44 minutes.
Can I get compensation for my delayed or cancelled WN3457 flight or baggage issues?
If your WN3457 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 WN3457 Flight Tracker above for more details.
Other flights departing from Raleigh-Durham RDU: AA2375, DL5198, DL5219, B61903
Other flights arriving at St. Louis STL: AA4728, WN754, WN449, WN3472
All flights connecting Raleigh-Durham RDU to St. Louis STL.