Myrtle Beach (MYR) to St Louis (STL) flights
Southwest Airlines flies nonstop from Myrtle Beach International Airport to St. Louis Lambert International Airport, with about 6 flights a week in July 2026. The 728-mile flight takes about 2h 0m gate to gate.
- Distance
- 728 mi · 1,172 km
- Flight time
- 2h 0m
- Airlines
- 1
- Seats filled
- 76%
Airlines flying MYR to STL
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest Airlines | 6 | Boeing 737-700 / MAX 7, Boeing 737 MAX 8, Boeing 737-800 | 10,255 | 2h 0m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
MYR to STL flight schedule
2 flight numbers flew this route in August 2026. The first usually leaves at 11:55am and the last at 1:55pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| WN 2829Southwest Airlines | 11:55am | 1:00pm | 8 | n/a |
| WN 3413Southwest Airlines | 1:55pm | 3:00pm | 12 | 83% |
Is MYR to STL on time?
From September 2025 to August 2026, 70% of 100 flights arrived within 15 minutes of schedule and 0% were cancelled. Flights leaving around 1pm were the most punctual (87%), those around 4pm the least (42%). Most delay time was caused by late-arriving aircraft (74%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 100 | 70% | 20 min | 0% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 1pm to 2pm | 23 | 87% | |
| 2pm to 3pm | 33 | 52% | |
| 4pm to 5pm | 12 | 42% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 10 | 1,387 | |
| September 2025 | 8 | 1,170 | |
| October 2025 | 4 | 406 | |
| November 2025 | 1 | 79 | |
| March 2026 | 4 | 324 | |
| April 2026 | 4 | 404 | |
| May 2026 | 5 | 534 | |
| June 2026 | 24 | 2,865 | |
| July 2026 | 26 | 3,086 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.