Washington to San Diego Flights DCA → SAN

Ronald Reagan Washington National Airport → San Diego International Airport

🇺🇸 Washington, US → 🇺🇸 San Diego, US

The Washington to San Diego route connects Ronald Reagan Washington National Airport (DCA) in US with San Diego International Airport (SAN) in US. This medium-haul flight covers approximately 2975 miles (4788 km) with a typical flight time of 5h 57m. This route is operated by Alaska Airlines. AirportRoutes has tracked 1 daily flight on this route.

Departure Airport

Ronald Reagan Washington National Airport

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

Destination Airport

San Diego International Airport

ICAO Code:
KSAN
IATA Code:
SAN
City:
🇺🇸 San Diego
Country:
US
Elevation:
17 ft

1

Operator

1

Daily Flight

2975

Miles

5h 57m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Alaska Airlines ASA AS

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 0 0%
Tuesday 0 0%
Wednesday 0 0%
Thursday 0 0%
Friday 0 0%
Saturday 2 100%
Sunday 0 0%

Pattern Analysis

1 Daily Flight:
ASA15
Data Points: 2
API observations used to build this analysis
Weekdays: 0 flights
Weekend: 2 flights

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
ASA15 B738 13:59 1:59 PM (Representative)
M T W T F S S
Jan 17, 2026 Active
Total Routes: 1
Active Routes: 1
Unique Airlines: 1
Aircraft Types: 1

Spotted Departure Times

Departure Time Operator ICAO IATA
13:59 1:59 PM Alaska Airlines ASA AS

Time Information

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

Total Departure Times: 1
Time Range:
13:59 - 13:59
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.