🇺🇸 DCA
Washington
1583 mi
HOU 🇺🇸
Houston

Washington to Houston Flights

Ronald Reagan Washington National Airport William P Hobby Airport 1 airline

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The Washington to Houston route connects Ronald Reagan Washington National Airport (DCA) in US with William P Hobby Airport (HOU) in US. This medium-haul flight covers approximately 1583 miles (2548 km) with a typical flight time of 3h 10m. This route is operated by Southwest. AirportRoutes has tracked 10 unique flight numbers on this route.

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Departure Airport

Ronald Reagan Washington National Airport

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

Destination Airport

William P Hobby Airport

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

1

Operator

10

Tracked Flights

1583

Miles

3h 10m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Southwest SWA WN

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 6 12%
Tuesday 14 29%
Wednesday 13 27%
Thursday 5 10%
Friday 4 8%
Saturday 2 4%
Sunday 5 10%

Pattern Analysis

10 Tracked Flights:
Data Points: 49
API observations used to build this analysis
Weekdays: 42 flights
Weekend: 7 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
B737 17:00 5:00 PM (Representative)
M T W T F S S
Aug 17, 2026 Active
Total Routes: 1
Active Routes: 1
Unique Airlines: 1
Aircraft Types: 1

Spotted Departure Times

Departure Time Operator ICAO IATA
17:00 5:00 PM Southwest SWA WN

Time Information

Times are shown in the departure airport's local timezone (UTC).

Total Departure Times: 1
Time Range:
17:00 - 17:00
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.