Southwest Airlines flights from MCI to DCA
Find comprehensive Southwest Airlines flight information, schedules, and booking details for direct flights from MCI to DCA. Southwest Airlines operates 4-9 flights daily flights on this route.• Flight Duration: 2h 14m - 2h 43m (average flight time)• Distance: 953 miles (1533 km) (air miles between airports)• Daily Flights: 4-9 flights (scheduled departures per day)
MCI
DCA
FLIGHT TIME
2h 14m - 2h 43m
FLIGHT DISTANCE
953 miles (1533 km)
2h 15m - 2h 20m
07:40
18:40
953 miles (1533 km)
October
1 (Show)
43
Southwest Airlines Flight Schedule from MCI to DCA
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
WN3509 |  Southwest Airlines | 07:40 | 11:00:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
WN3510 | Southwest Airlines | 12:05 | 15:20:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
WN3633 | Southwest Airlines | 18:40 | 21:55:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
Southwest Airlines Monthly Flight Calendar
December 2025
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 2h 14m - 2h 43m.
Pricing patterns: October typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 7:00, 12:00, 18:00, offering more flight options and potentially better connections.
MCI - DCA flight price statistics
$375
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.
$358
Jan$336
Feb$293
Mar$333
Apr$478
May$466
Jun$466
Jul$326
Aug$326
Sep$266
Oct$425
Nov$423
DecSouthwest Airlines Terminal Information
Terminal information for Southwest Airlines on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Southwest Airlines Flights
How many Southwest Airlines flights operate from MCI to DCA?
Southwest Airlines operates 3 flights from MCI to DCA.
What city does DCA airport serve?
DCA airport serves Arlington.
How long is the Southwest Airlines flight from MCI to DCA?
The flight duration is approximately 2h 14m - 2h 43m.
What is the distance from MCI to DCA?
The distance is 953 miles (1533 km).
What aircraft does Southwest Airlines use on this route?
Southwest Airlines uses Boeing 737-700 (winglets) Passenger/BBJ1 on this route.
Which other airlines operate on this route?
1 other airline operates on this route: American Airlines.
What are the earliest and latest Southwest Airlines flight departure times?
The earliest Southwest Airlines flight departs at 07:40 and the latest departs at 18:40.
What is the cheapest month to fly Southwest Airlines from MCI to DCA?
October is typically the cheapest month to fly Southwest Airlines on this route.
What is the average price for a Southwest Airlines flight from MCI to DCA?
The average price for a round-trip Southwest Airlines flight on this route is approximately $375. Prices can vary based on booking time and demand.
How many Southwest Airlines flights operate per week on this route?
Southwest Airlines operates approximately 43 flights per week from MCI to DCA.