✈ DFW → BOS
3H 44M IN THE SKY. THE PERSON NEXT TO YOU WILL TALK.
Flight from Dallas to Boston
From Dallas/Fort Worth (DFW), USA North America → Logan (BOS), USA North America
How long is the flight from Dallas to Boston?
A nonstop flight from Dallas (DFW) to Boston (BOS) 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
Dallas timezone
UTC-5
America/Chicago
Boston timezone
UTC-4
America/New_York
Time difference
+1h
1 hour ahead
Jet lag (rough)
~1d
Eastward — worse
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.