Louisville to Dulles Flights SDF → IAD

Louisville Muhammad Ali International Airport → Washington Dulles International Airport

🇺🇸 Louisville, US → 🇺🇸 Dulles, US

The Louisville to Dulles route connects Louisville Muhammad Ali International Airport (SDF) in US with Washington Dulles International Airport (IAD) in US. This short-haul flight covers approximately 451 miles (726 km). This route is served by 2 airlines: Republic, Mesa. AirportRoutes has tracked 1 daily flight on this route.

Departure Airport

Louisville Muhammad Ali International Airport

ICAO Code:
KSDF
IATA Code:
SDF
City:
🇺🇸 Louisville
Country:
US
Elevation:
501 ft

Destination Airport

Washington Dulles International Airport

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

2

Operators

1

Daily Flight

451

Miles

-

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Republic RPA YX
Mesa ASH YV

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 1 11%
Tuesday 1 11%
Wednesday 0 0%
Thursday 3 33%
Friday 3 33%
Saturday 0 0%
Sunday 1 11%

Pattern Analysis

1 Daily Flight:
UPS1224
Data Points: 9
API observations used to build this analysis
Weekdays: 8 flights
Weekend: 1 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
- E75L -
M T W T F S S
Jul 27, 2025 Active
Republic
RPA / YX
UPS1224 B752 02:55 2:55 AM (Representative)
M T W T F S S
Jan 2, 2026 Active
Total Routes: 2
Active Routes: 2
Unique Airlines: 2
Aircraft Types: 2

Spotted Departure Times

Departure Time Operator ICAO IATA
02:55 2:55 AM Republic RPA YX

Time Information

Times are shown in the departure airport's local timezone (KSDF - America/Kentucky/Louisville).

Total Departure Times: 1
Time Range:
02:55 - 02:55
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.