Myrtle Beach (MYR) to Baltimore (BWI) flights
Southwest Airlines flies nonstop from Myrtle Beach International Airport to Baltimore/Washington International Thurgood Marshall Airport, with about 21 flights a week in July 2026. The 399-mile flight takes about 1h 18m gate to gate.
- Distance
- 399 mi · 642 km
- Flight time
- 1h 18m
- Airlines
- 1
- Seats filled
- 77%
Airlines flying MYR to BWI
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest Airlines | 21 | Boeing 737-700 / MAX 7, Boeing 737 MAX 8, Boeing 737-800 | 117,988 | 1h 18m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
MYR to BWI flight schedule
9 flight numbers flew this route in August 2026, 1 of them almost daily. The first usually leaves at 6:40am and the last at 6:15pm. 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 4281Southwest Airlines | 6:40am | 8:10am | 20 | 95% |
| WN 4271Southwest Airlines | 8:15am | 9:40am | 8 | n/a |
| WN 2291Southwest Airlines | 11:45am | 1:10pm | 4 | n/a |
| WN 4282Southwest Airlines | 2:25pm | 3:50pm | 8 | n/a |
| WN 1064Southwest Airlines | 2:40pm | 4:05pm | 4 | n/a |
| WN 4002Southwest Airlines | 3:20pm | 4:45pm | 13 | 62% |
| WN 4247Southwest Airlines | 5:00pm | 6:25pm | 4 | n/a |
| WN 4283Southwest Airlines | 5:05pm | 6:30pm | 8 | n/a |
| WN 704Southwest Airlines | 6:15pm | 7:45pm | 12 | n/a |
Is MYR to BWI on time?
From September 2025 to August 2026, 83% of 1,034 flights arrived within 15 minutes of schedule and 1.3% were cancelled. Flights leaving around 7am were the most punctual (94%), those around 8pm the least (66%). Most delay time was caused by late-arriving aircraft (54%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 1,034 | 83% | 11 min | 1.3% |
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 |
|---|---|---|---|
| 6am to 7am | 25 | 92% | |
| 7am to 8am | 137 | 94% | |
| 8am to 9am | 202 | 92% | |
| 11am to 12pm | 31 | 90% | |
| 12pm to 1pm | 80 | 94% | |
| 1pm to 2pm | 58 | 84% | |
| 2pm to 3pm | 111 | 79% | |
| 3pm to 4pm | 29 | 69% | |
| 5pm to 6pm | 46 | 89% | |
| 6pm to 7pm | 84 | 67% | |
| 7pm to 8pm | 109 | 73% | |
| 8pm to 9pm | 105 | 66% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 98 | 12,871 | |
| September 2025 | 94 | 11,212 | |
| October 2025 | 92 | 10,343 | |
| November 2025 | 78 | 8,659 | |
| December 2025 | 77 | 8,072 | |
| January 2026 | 61 | 5,365 | |
| February 2026 | 58 | 5,459 | |
| March 2026 | 90 | 10,188 | |
| April 2026 | 93 | 10,720 | |
| May 2026 | 97 | 12,197 | |
| June 2026 | 92 | 11,007 | |
| July 2026 | 92 | 11,895 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.