🇺🇸 IAD
Dulles
711 mi
SUS 🇺🇸
St Louis

Dulles to St Louis Flights

Washington Dulles International Airport Spirit of St Louis Airport 1 airline

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The Dulles to St Louis route connects Washington Dulles International Airport (IAD) in US with Spirit of St Louis Airport (SUS) in US. This short-haul flight covers approximately 711 miles (1144 km) with a typical flight time of 1h 45m. This route is operated by XFL. AirportRoutes has tracked 1 unique flight number on this route.

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Departure Airport

Washington Dulles International Airport

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

Destination Airport

Spirit of St Louis Airport

ICAO Code:
KSUS
IATA Code:
SUS
City:
🇺🇸 St Louis
Country:
US
Elevation:
463 ft

1

Operator

1

Tracked Flight

711

Miles

1h 45m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
EXECUTIVE FLITEWAYS XFL -

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 1 50%
Tuesday 0 0%
Wednesday 0 0%
Thursday 0 0%
Friday 0 0%
Saturday 1 50%
Sunday 0 0%

Pattern Analysis

1 Tracked Flight:
Data Points: 2
API observations used to build this analysis
Weekdays: 1 flights
Weekend: 1 flights
Balanced Route Consistent schedule

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
GLF4 10:40 10:40 AM (Representative)
M T W T F S S
Jan 17, 2026 Active
Total Routes: 1
Active Routes: 1
Unique Airlines: 1
Aircraft Types: 2

Spotted Departure Times

Departure Time Operator ICAO IATA
10:40 10:40 AM EXECUTIVE FLITEWAYS XFL -

Time Information

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

Total Departure Times: 1
Time Range:
10:40 - 10:40
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.