Direct (nonstop) flights from Boston to Dallas
1 airline flys nonstop from Boston Logan International Airport (BOS) to Dallas Love Fld (DAL). It's 1,553 miles (2,500 km), about 4h 10m in the air. Operated by Southwest Airlines.
Southwest Airlines
Route data last updated: May 29, 2026
Airlines with non-stop flights
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Boston to Dallas with one stop · direct emits 263 kg CO₂ per passenger
Looking for the return flight?
DAL → BOS: Flights from Dallas to BostonOther direct flights from Boston
Direct flights from Dallas (DAL)
Frequently Asked Questions
How long is the direct flight from Boston to Dallas?
A nonstop flight from Boston (BOS) to Dallas (DAL) takes approximately 4 hours and 10 minutes. The distance is 1,553 miles (2,500 km).
Which airlines fly nonstop from Boston to Dallas?
Just Southwest Airlines.
Is there a nonstop flight from Boston to Dallas?
Yes. 1 airline: Southwest Airlines.
How far is Boston from Dallas?
The flight distance from Boston to Dallas 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 Boston to Dallas?
At 4h 10m, 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 Boston to Dallas?
Roughly 263 kg CO2 per passenger one-way. That's about the same as driving 1,315 km.
Is the return flight from Dallas to Boston 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 Boston to Dallas?
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 Boston Logan International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.