Direct (non-stop) flights from Louisville (SDF) to Arlington (DCA)
Find comprehensive flight information, schedules, and booking details for direct flights from Louisville (SDF) to Arlington (DCA). This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 1h 34m - 1h 57m (average flight time)• Distance: 475 miles (764 km) (air miles between airports)• Daily Flights: 2-4 flights (scheduled departures per day)
Louisville (SDF)
Arlington (DCA)
FLIGHT TIME
1h 34m - 1h 57m
FLIGHT DISTANCE
475 miles (764 km)
1h 44m - 1h 50m
06:00
16:59
475 miles (764 km)
March
1 (Show)
22
Flight Schedule
December 2025
Airlines with direct flights from Louisville (SDF) to Arlington (DCA)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 1h 34m - 1h 57m.
Pricing patterns: March typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 6:00, 11:00, 16:00, offering more flight options and potentially better connections.
Louisville (SDF) - Arlington (DCA) flight price statistics
$310
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$253
Jan$374
Feb$198
Mar$233
Apr$268
May$331
Jun$305
Jul$325
Aug$259
Sep$351
Oct$450
Nov$375
DecRelated Information
Airports: SDF • DCA Airport
Airlines operating this route: American Airlines (AA)
Frequently Asked Questions
How many flights operate from SDF to DCA?
There are 3 direct flights operating from SDF to DCA. Approximately 2-4 flights daily.
Which airlines operate flights from SDF to DCA?
1 airline operates on this route: American Airlines.
How long is the flight from SDF to DCA?
The flight duration from SDF to DCA is approximately 1h 34m - 1h 57m.
What is the distance from SDF to DCA?
The distance from SDF to DCA is 475 miles (764 km).
What is the flight time range for this route?
Flight times on this route range from 1h 44m - 1h 50m.
What are the earliest and latest flight departure times?
The earliest flight departs at 06:00 and the latest flight departs at 16:59.
What is the cheapest month to fly from SDF to DCA?
March is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 22 flights operate per week from SDF to DCA.
What types of aircraft operate on this route?
This route is served by Embraer 175, Canadair (Bombardier) Regional Jet 700 and Challenger 870, Canadair (Bombardier) Regional Jet 900.
What is the average flight price from SDF to DCA?
The average flight price for a round-trip ticket from SDF to DCA is approximately $310 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from SDF to DCA for the lowest prices?
March is typically the cheapest month to fly from SDF to DCA. Booking in advance and avoiding peak travel seasons can help you find better deals.
How far is DCA from SDF?
The distance from SDF to DCA is 475 miles (764 km). This is a long-haul flight route.
How long does it take to fly from SDF to DCA?
The flight time from SDF to DCA is approximately 1h 34m - 1h 57m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.