Detroit to Dulles Flights (DTW-IAD)

🇺🇸 DTW

Detroit

383 mi

IAD 🇺🇸

Dulles

Detroit Metropolitan Wayne County Airport Washington Dulles International Airport 7 airlines

The Detroit to Dulles route connects Detroit Metropolitan Wayne County Airport (DTW) in US with Washington Dulles International Airport (IAD) in US. This short-haul flight covers approximately 383 miles (616 km) with a typical flight time of 1h 10m. This route is served by 7 airlines: Mesa, Republic, SkyWest and others. AirportRoutes has tracked 12 unique flight numbers on this route.

Search tickets for this route

Compare flight prices across hundreds of booking sites

Search DTW → IAD flights

Opens a live price search — just pick your dates

Departure Airport

Detroit Metropolitan Wayne County Airport

ICAO Code:: KDTW
IATA Code:: DTW
City:: 🇺🇸 Detroit
Country:: US
Elevation:: 645 ft

Destination Airport

Washington Dulles International Airport

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

Operators

Tracked Flights

383

Miles

1h 10m

Flight Duration

Route Map

Operating Airlines

Airline	ICAO	IATA
Mesa	`ASH`	`YV`
Republic	`RPA`	`YX`
SkyWest	`SKW`	`OO`
Endeavor Air	`EDV`	`9E`
Sunset Aviation	`TWY`	`-`
Delta Air Lines	`DAL`	`DL`
United	`UAL`	`UA`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	4	9%
Tuesday	8	18%
Wednesday	3	7%
Thursday	12	27%
Friday	6	14%
Saturday	7	16%
Sunday	4	9%

Pattern Analysis

12 Tracked Flights:

Data Points: 44
API observations used to build this analysis

Weekdays: 33 flights
Weekend: 11 flights

Business Route More active on weekdays

All Flight Routes

7 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
Delta Air Lines `DAL` / `DL`		B712	15:05 3:05 PM (Representative)	M T W T F S S	Jun 9, 2026	Active
United `UAL` / `UA`	-	-	-	M T W T F S S	Jun 9, 2026	Active
Endeavor Air `EDV` / `9E`		CRJ7	10:13 10:13 AM (Representative)	M T W T F S S	Jun 9, 2026	Active
Mesa `ASH` / `YV`		E170	06:00 6:00 AM (Representative)	M T W T F S S	Jun 9, 2026	Active
Republic `RPA` / `YX`		E75L	05:45 5:45 AM (Representative)	M T W T F S S	Jun 9, 2026	Active
SkyWest `SKW` / `OO`		CRJ9	10:00 10:00 AM (Representative)	M T W T F S S	Jun 9, 2026	Active
Sunset Aviation `TWY`	-	CL60	-	M T W T F S S	Jun 9, 2026	Active

Total Routes: 7

Active Routes: 7

Unique Airlines: 7

Aircraft Types: 6

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
05:45 5:45 AM	Republic	`RPA`	`YX`
06:00 6:00 AM	Mesa	`ASH`	`YV`
10:00 10:00 AM	SkyWest	`SKW`	`OO`
10:13 10:13 AM	Endeavor Air	`EDV`	`9E`
15:05 3:05 PM	Delta Air Lines	`DAL`	`DL`

Time Information

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

Total Departure Times: 5

Time Range:
05:45 - 15:05

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.

Detroit to Dulles Flights

Get Notified About Route Changes