Dallas (DAL) to Boston (BOS) flights
Southwest Airlines flies nonstop from Dallas Love Field to Boston Logan International Airport, with about 7 flights a week in July 2026. The 1,554-mile flight takes about 3h 33m gate to gate.
- Distance
- 1,554 mi · 2,501 km
- Flight time
- 3h 33m
- Airlines
- 1
- Seats filled
- 89%
Airlines flying DAL to BOS
| 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 | 39,692 | 3h 33m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
DAL to BOS flight schedule
2 flight numbers flew this route in August 2026, 1 of them almost daily. The first usually leaves at 8:05am and the last at 9:00am. 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 1253Southwest Airlines | 8:05am | 12:45pm | 20 | 85% |
| WN 4890Southwest Airlines | 9:00am | 1:45pm | 8 | n/a |
Is DAL to BOS on time?
From September 2025 to August 2026, 71% of 268 flights arrived within 15 minutes of schedule and 0.7% were cancelled. Flights leaving around 8am were the most punctual (88%), those around 1pm the least (23%). Most delay time was caused by air traffic control and airport congestion (50%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 268 | 71% | 16 min | 0.7% |
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 |
|---|---|---|---|
| 7am to 8am | 84 | 76% | |
| 8am to 9am | 92 | 88% | |
| 9am to 10am | 27 | 82% | |
| 12pm to 1pm | 21 | 38% | |
| 1pm to 2pm | 31 | 23% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 23 | 3,721 | |
| September 2025 | 20 | 3,230 | |
| October 2025 | 30 | 4,576 | |
| November 2025 | 18 | 2,344 | |
| December 2025 | 15 | 2,130 | |
| January 2026 | 4 | 639 | |
| March 2026 | 26 | 4,000 | |
| April 2026 | 30 | 4,192 | |
| May 2026 | 31 | 4,991 | |
| June 2026 | 30 | 4,858 | |
| July 2026 | 31 | 5,011 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.