Great-circle route BOS → DFW. Faint dots are other airports, for geographic context. Download this map — free to reuse with a link back to this page.
The flight time from Boston to Dallas is approximately 3h 37m nonstop. The distance is 1,559 miles (2,509 km). There are about 11 nonstop flights from Boston to Dallas per day.
That is a great-circle estimate, not a scheduled block time. An airline's published time will differ by roughly 15 to 45 minutes depending on routing, winds and taxi.
| Route | Est. time | Distance | Frequency | Airlines |
|---|---|---|---|---|
| BOS → DFW General Edward Lawrence Logan International Airport to Dallas Fort Worth International Airport |
3h 37m | 1,559 mi | 71/wk | American Airlines, Delta Air Lines |
| BOS → DAL General Edward Lawrence Logan International Airport to Dallas Love Field |
3h 36m | 1,552 mi | 7/wk | Southwest Airlines |
Frequencies come from our most recent schedule sample. Where a pairing shows “—” we track it as an operating nonstop but hold no schedule sample for it — we would rather show nothing than guess.
3 airlines fly nonstop from Boston to Dallas, including American Airlines, Delta Air Lines, Southwest Airlines.
Recent scheduled departures on this route have used the Airbus A321, Boeing 737-800, Boeing 737, Airbus A220-300 and 1 other types.
Aircraft assignments change by season and by time of day.
On a long east–west route like this one the two directions do not take the same time. Aircraft flying eastbound ride the mid-latitude jet stream and typically arrive earlier than the westbound leg, which flies into it. The difference is commonly 30 to 90 minutes on transatlantic and transpacific flights, and it varies by season. The estimate above does not model wind — treat it as a midpoint and check the airline's own timetable for the block time on your date.
The distance from Boston to Dallas is 1,559 miles, or 2,509 kilometres.
| Great-circle distance | 1,559 mi |
| Kilometres | 2,509 km |
| Nautical miles | 1,355 nmi |
Measured airport to airport. The actual track is longer — aircraft follow airways, avoid restricted airspace and route around weather.
Yes. 3 airlines fly it nonstop, with about 78 departures a week, across 2 airport pairings. The route is in our live nonstop dataset, last seeded 2026-07-07.
About 3h 37m in the air on the BOS–DFW nonstop. That is a great-circle estimate from the 1,559-mile distance, not a scheduled block time — an airline's published time will differ by roughly 15 to 45 minutes depending on routing, winds and taxi.
1,559 miles (2,509 km) great-circle between General Edward Lawrence Logan International Airport and Dallas Fort Worth International Airport.
American Airlines, Delta Air Lines, Southwest Airlines.
Recent scheduled departures have used the Airbus A321, Boeing 737-800, Boeing 737, Airbus A220-300. Assignments change by season and by time of day.
BOS to DFW, BOS to DAL. Flight times differ slightly between them because the airports are not in the same place.
