Direct (nonstop) flights from Louisville to Dallas
1 airline flys nonstop from Louisville International Airport (SDF) to Dallas Love Fld (DAL). It's 725 miles (1,167 km), about 2h 15m in the air. Operated by Southwest Airlines.
Southwest Airlines
Route data last updated: May 27, 2026
Airlines with non-stop flights
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Louisville to Dallas with one stop · direct emits 134 kg CO₂ per passenger
Looking for the return flight?
DAL → SDF: Flights from Dallas to LouisvilleOther direct flights from Louisville
Direct flights from Dallas (DAL)
Frequently Asked Questions
How long is the direct flight from Louisville to Dallas?
A nonstop flight from Louisville (SDF) to Dallas (DAL) takes approximately 2 hours and 15 minutes. The distance is 725 miles (1,167 km).
Which airlines fly nonstop from Louisville to Dallas?
Just Southwest Airlines.
Is there a nonstop flight from Louisville to Dallas?
Yes. 1 airline: Southwest Airlines.
How far is Louisville from Dallas?
The flight distance from Louisville to Dallas is 725 miles (1,167 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.
What type of aircraft flies from Louisville to Dallas?
At 2h 15m, 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 Louisville to Dallas?
Roughly 134 kg CO2 per passenger one-way. That's about the same as driving 670 km.
Is the return flight from Dallas to Louisville 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 Louisville 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 Louisville International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.