Direct (nonstop) flights from Washington to Lexington
1 airline flys nonstop from Ronald Reagan Washington National (DCA) to Lexington (LEX). It's 413 miles (665 km), about 1h 37m in the air. Operated by Delta Air Lines.
Delta Air Lines
Route data last updated: May 29, 2026
Airlines with non-stop flights
DL
Delta Air Lines
Alternative Routes
Other ways to fly from Washington to Lexington with one stop · direct emits 76 kg CO₂ per passenger
Looking for the return flight?
LEX → DCA: Flights from Lexington to WashingtonOther direct flights from Washington
Direct flights from Lexington (LEX)
Frequently Asked Questions
How long is the direct flight from Washington to Lexington?
A nonstop flight from Washington (DCA) to Lexington (LEX) takes approximately 1 hours and 37 minutes. The distance is 413 miles (665 km).
Which airlines fly nonstop from Washington to Lexington?
Just Delta Air Lines.
Is there a nonstop flight from Washington to Lexington?
Yes. 1 airline: Delta Air Lines.
How far is Washington from Lexington?
The flight distance from Washington to Lexington is 413 miles (665 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Washington to Lexington?
At 1h 37m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Washington to Lexington?
Roughly 76 kg CO2 per passenger one-way. That's about the same as driving 380 km.
Is the return flight from Lexington to Washington 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 Washington to Lexington?
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 Ronald Reagan Washington National for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.