Direct (nonstop) flights from Dallas to Boston
1 airline flys nonstop from Dallas Love Fld (DAL) to Boston Logan International Airport (BOS). It's 1,553 miles (2,500 km), about 3h 40m in the air. Operated by Southwest Airlines.
Southwest Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Dallas to Boston with one stop · direct emits 263 kg CO₂ per passenger
Looking for the return flight?
BOS → DAL: Flights from Boston to DallasOther direct flights from Dallas
Direct flights from Boston (BOS)
Frequently Asked Questions
How long is the direct flight from Dallas to Boston?
A nonstop flight from Dallas (DAL) to Boston (BOS) takes approximately 3 hours and 40 minutes. The distance is 1,553 miles (2,500 km).
Which airlines fly nonstop from Dallas to Boston?
Just Southwest Airlines.
Is there a nonstop flight from Dallas to Boston?
Yes. 1 airline: Southwest Airlines.
How far is Dallas from Boston?
The flight distance from Dallas to Boston is 1,553 miles (2,500 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from Dallas to Boston?
At 3h 40m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Dallas to Boston?
Roughly 263 kg CO2 per passenger one-way. That's about the same as driving 1,315 km.
Is the return flight from Boston to Dallas also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Dallas to Boston?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Dallas Love Fld for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.