Baltimore (BWI) to Knoxville/Maryville (TYS) flights
Southwest Airlines flies nonstop from Baltimore/Washington International Thurgood Marshall Airport to McGhee Tyson Airport, with about 6 flights a week in July 2026. The 464-mile flight takes about 1h 31m gate to gate.
- Distance
- 464 mi · 747 km
- Flight time
- 1h 31m
- Airlines
- 1
- Seats filled
- 71%
Airlines flying BWI to TYS
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest Airlines | 6 | Boeing 737-700 / MAX 7 | 14,222 | 1h 31m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
BWI to TYS flight schedule
3 flight numbers flew this route in August 2026. The first usually leaves at 6:10pm and the last at 8:05pm. 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 606Southwest Airlines | 6:10pm | 7:50pm | 12 | 58% |
| WN 1103Southwest Airlines | 6:15pm | 7:55pm | 12 | 60% |
| WN 819Southwest Airlines | 8:05pm | 9:45pm | 4 | n/a |
Is BWI to TYS on time?
From September 2025 to August 2026, 60% of 180 flights arrived within 15 minutes of schedule and 3.3% were cancelled. Flights leaving around 7pm were the most punctual (62%), those around 8pm the least (54%). Most delay time was caused by late-arriving aircraft (61%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 180 | 60% | 33 min | 3.3% |
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 |
|---|---|---|---|
| 6pm to 7pm | 20 | 61% | |
| 7pm to 8pm | 75 | 62% | |
| 8pm to 9pm | 72 | 54% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| November 2025 | 1 | 91 | |
| December 2025 | 1 | 133 | |
| March 2026 | 26 | 2,169 | |
| April 2026 | 30 | 2,850 | |
| May 2026 | 31 | 3,027 | |
| June 2026 | 32 | 3,484 | |
| July 2026 | 28 | 2,741 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.