San Jose (SJC) to Baltimore (BWI) flights
Southwest Airlines flies nonstop from Mineta San Jose International Airport to Baltimore/Washington International Thurgood Marshall Airport, with about 7 flights a week in July 2026. The 2,439-mile flight takes about 4h 57m gate to gate.
- Distance
- 2,439 mi · 3,925 km
- Flight time
- 4h 57m
- Airlines
- 1
- Seats filled
- 80%
Airlines flying SJC to BWI
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest Airlines | 7 | Boeing 737 MAX 8, Boeing 737-800, Boeing 737-700 / MAX 7 | 33,671 | 4h 57m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
SJC to BWI flight schedule
1 flight numbers flew this route in August 2026, 1 of them almost daily. The first usually leaves at 10:30pm and the last at 10:30pm. 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 3576Southwest Airlines | 10:30pm | 6:35am | 28 | 96% |
Is SJC to BWI on time?
From September 2025 to August 2026, 81% of 242 flights arrived within 15 minutes of schedule and 0% were cancelled. Flights leaving around 10pm were the most punctual (96%), those around 9pm the least (75%). Most delay time was caused by late-arriving aircraft (64%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 242 | 81% | 8 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 |
|---|---|---|---|
| 8pm to 9pm | 62 | 89% | |
| 9pm to 10pm | 152 | 75% | |
| 10pm to 11pm | 28 | 96% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 31 | 4,631 | |
| September 2025 | 30 | 3,582 | |
| October 2025 | 31 | 3,918 | |
| November 2025 | 1 | 45 | |
| March 2026 | 27 | 3,147 | |
| April 2026 | 30 | 3,999 | |
| May 2026 | 31 | 4,185 | |
| June 2026 | 30 | 5,017 | |
| July 2026 | 31 | 5,147 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.