🇺🇸 HOU
Houston
1218 mi
DCA 🇺🇸
Washington

Houston to Washington Flights

William P Hobby Airport Ronald Reagan Washington National Airport 1 airline

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The Houston to Washington route connects William P Hobby Airport (HOU) in US with Ronald Reagan Washington National Airport (DCA) in US. This medium-haul flight covers approximately 1218 miles (1960 km) with a typical flight time of 2h 18m. This route is operated by Southwest. AirportRoutes has tracked 9 unique flight numbers on this route.

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Departure Airport

William P Hobby Airport

ICAO Code:
KHOU
IATA Code:
HOU
City:
🇺🇸 Houston
Country:
US
Elevation:
46 ft

Destination Airport

Ronald Reagan Washington National Airport

ICAO Code:
KDCA
IATA Code:
DCA
City:
🇺🇸 Washington
Country:
US
Elevation:
15 ft

1

Operator

9

Tracked Flights

1218

Miles

2h 18m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Southwest SWA WN

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 8 14%
Tuesday 12 20%
Wednesday 6 10%
Thursday 10 17%
Friday 13 22%
Saturday 6 10%
Sunday 4 7%

Pattern Analysis

9 Tracked Flights:
Data Points: 59
API observations used to build this analysis
Weekdays: 49 flights
Weekend: 10 flights
Business Route More active on weekdays

All Flight Routes

1 Route
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Southwest
SWA / WN
B38M 19:30 7:30 PM (Representative)
M T W T F S S
May 8, 2026 Active
Total Routes: 1
Active Routes: 1
Unique Airlines: 1
Aircraft Types: 1

Spotted Departure Times

Departure Time Operator ICAO IATA
19:30 7:30 PM Southwest SWA WN

Time Information

Times are shown in the departure airport's local timezone (KHOU - America/Chicago).

Total Departure Times: 1
Time Range:
19:30 - 19:30
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.