Pittsburgh (PIT) to Baltimore (BWI) flights
Southwest Airlines flies nonstop from Pittsburgh International Airport to Baltimore/Washington International Thurgood Marshall Airport, with about 20 flights a week in July 2026. The 210-mile flight takes about 1h 1m gate to gate.
- Distance
- 210 mi · 338 km
- Flight time
- 1h 1m
- Airlines
- 1
- Seats filled
- 67%
Airlines flying PIT to BWI
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest Airlines | 20 | Boeing 737-700 / MAX 7, Boeing 737 MAX 8, Boeing 737-800 | 115,242 | 1h 1m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
PIT to BWI flight schedule
7 flight numbers flew this route in August 2026, 1 of them almost daily. The first usually leaves at 6:10am and the last at 4:15pm. 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 1471Southwest Airlines | 6:10am | 7:20am | 28 | 93% |
| WN 553Southwest Airlines | 10:10am | 11:15am | 8 | n/a |
| WN 945Southwest Airlines | 11:20am | 12:25pm | 12 | 83% |
| WN 4378Southwest Airlines | 3:25pm | 4:35pm | 8 | n/a |
| WN 563Southwest Airlines | 3:30pm | 4:40pm | 4 | n/a |
| WN 823Southwest Airlines | 4:10pm | 5:20pm | 12 | 50% |
| WN 1978Southwest Airlines | 4:15pm | 5:25pm | 4 | n/a |
Is PIT to BWI on time?
From September 2025 to August 2026, 86% of 1,071 flights arrived within 15 minutes of schedule and 1.4% were cancelled. Flights leaving around 10am were the most punctual (96%), those around 5pm the least (55%). Most delay time was caused by late-arriving aircraft (53%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 1,071 | 86% | 9 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 |
|---|---|---|---|
| 5am to 6am | 177 | 95% | |
| 6am to 7am | 187 | 95% | |
| 10am to 11am | 198 | 96% | |
| 12pm to 1pm | 68 | 88% | |
| 1pm to 2pm | 43 | 84% | |
| 3pm to 4pm | 62 | 75% | |
| 4pm to 5pm | 123 | 80% | |
| 5pm to 6pm | 119 | 55% | |
| 6pm to 7pm | 59 | 68% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 93 | 9,505 | |
| September 2025 | 87 | 9,318 | |
| October 2025 | 93 | 10,574 | |
| November 2025 | 86 | 8,303 | |
| December 2025 | 91 | 8,801 | |
| January 2026 | 89 | 7,229 | |
| February 2026 | 80 | 7,210 | |
| March 2026 | 98 | 11,230 | |
| April 2026 | 91 | 10,508 | |
| May 2026 | 93 | 11,193 | |
| June 2026 | 90 | 10,807 | |
| July 2026 | 92 | 11,114 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.