San Antonio to Dulles Flights SAT → IAD

San Antonio International Airport → Washington Dulles International Airport

🇺🇸 San Antonio, US → 🇺🇸 Dulles, US

The San Antonio to Dulles route connects San Antonio International Airport (SAT) in US with Washington Dulles International Airport (IAD) in US. This medium-haul flight covers approximately 1362 miles (2192 km) with a typical flight time of 2h 38m. This route is served by 2 airlines: United, Mesa. AirportRoutes has tracked 4 daily flights on this route.

Departure Airport

San Antonio International Airport

ICAO Code:
KSAT
IATA Code:
SAT
City:
🇺🇸 San Antonio
Country:
US
Elevation:
809 ft

Destination Airport

Washington Dulles International Airport

ICAO Code:
KIAD
IATA Code:
IAD
City:
🇺🇸 Dulles
Country:
US
Elevation:
312 ft

2

Operators

4

Daily Flights

1362

Miles

2h 38m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
United UAL UA
Mesa ASH YV

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 3 12%
Tuesday 2 8%
Wednesday 3 12%
Thursday 3 12%
Friday 7 29%
Saturday 4 17%
Sunday 2 8%

Pattern Analysis

4 Daily Flights:
UAL2250 UAL471 ASH6136 ASH6143
Data Points: 24
API observations used to build this analysis
Weekdays: 18 flights
Weekend: 6 flights
Business Route More active on weekdays

All Flight Routes

2 Routes
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
Mesa
ASH / YV
ASH6136 ASH6143 E75L 12:14 12:14 PM (Representative)
M T W T F S S
Dec 27, 2025 Active
United
UAL / UA
UAL2250 UAL471 B39M 07:25 7:25 AM (Representative)
M T W T F S S
Jan 26, 2026 Active
Total Routes: 2
Active Routes: 2
Unique Airlines: 2
Aircraft Types: 2

Spotted Departure Times

Departure Time Operator ICAO IATA
07:25 7:25 AM United UAL UA
12:14 12:14 PM Mesa ASH YV

Time Information

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

Total Departure Times: 2
Time Range:
07:25 - 12:14
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.