✈ BOS → DFW
3H 44M FROM BOSTON TO DALLAS. THAT'S A WORK SHIFT.
Flight from Boston to Dallas
From Logan (BOS), USA North America → Dallas/Fort Worth (DFW), USA North America
How long is the flight from Boston to Dallas?
A nonstop flight from Boston (BOS) to Dallas (DFW) takes about 3 hours 44 minutes, covering a great-circle distance of 1,559 miles (2,509 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
3h 44m
Nonstop, scheduled
Distance
1,559 mi
2,509 km · great-circle
Avg speed
671 km/h
Door-to-door including taxi
Time zones & jet lag
Boston timezone
UTC-4
America/New_York
Dallas timezone
UTC-5
America/Chicago
Time difference
-1h
1 hour behind
Jet lag (rough)
~0.7d
Westward — easier
CO₂ footprint per passenger
Economy class, single passenger. Source: DEFRA 2024 averages.
This flight emits roughly 3× the CO₂ of an equivalent train trip and 0.7× a car driven alone over the same distance.