Baltimore (BWI) to Memphis (MEM) flights
Southwest Airlines flies nonstop from Baltimore/Washington International Thurgood Marshall Airport to Frederick W. Smith International Airport, with about 6 flights a week in July 2026. The 787-mile flight takes about 2h 13m gate to gate.
- Distance
- 787 mi · 1,267 km
- Flight time
- 2h 13m
- Airlines
- 1
- Seats filled
- 74%
Airlines flying BWI to MEM
| 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 | 30,795 | 2h 13m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
BWI to MEM flight schedule
2 flight numbers flew this route in August 2026. The first usually leaves at 3:40pm and the last at 4:30pm. 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 127Southwest Airlines | 3:40pm | 5:00pm | 4 | n/a |
| WN 1693Southwest Airlines | 4:30pm | 5:50pm | 12 | 58% |
Is BWI to MEM on time?
From September 2025 to August 2026, 81% of 276 flights arrived within 15 minutes of schedule and 1.4% were cancelled. Flights leaving around 1pm were the most punctual (90%), those around 4pm the least (70%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (43%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 276 | 81% | 12 min | 1.4% |
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 |
|---|---|---|---|
| 9am to 10am | 15 | 79% | |
| 10am to 11am | 18 | 83% | |
| 1pm to 2pm | 69 | 90% | |
| 2pm to 3pm | 35 | 83% | |
| 3pm to 4pm | 59 | 77% | |
| 4pm to 5pm | 64 | 70% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 22 | 2,103 | |
| September 2025 | 21 | 2,097 | |
| October 2025 | 26 | 3,256 | |
| November 2025 | 28 | 3,340 | |
| December 2025 | 29 | 3,205 | |
| January 2026 | 9 | 839 | |
| February 2026 | 16 | 1,431 | |
| March 2026 | 29 | 3,050 | |
| April 2026 | 22 | 2,157 | |
| May 2026 | 23 | 2,562 | |
| June 2026 | 24 | 3,226 | |
| July 2026 | 27 | 3,529 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.