Dulles to Miami Flights IAD → MIA

Washington Dulles International Airport → Miami International Airport

🇺🇸 Dulles, US → 🇺🇸 Miami, US

The Dulles to Miami route connects Washington Dulles International Airport (IAD) in US with Miami International Airport (MIA) in US. This short-haul flight covers approximately 924 miles (1487 km) with a typical flight time of 2h 21m. This route is served by 7 airlines: Frontier, United, Vista America and others. AirportRoutes has tracked 6 daily flights on this route.

Departure Airport

Washington Dulles International Airport

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

Destination Airport

Miami International Airport

ICAO Code:: KMIA
IATA Code:: MIA
City:: 🇺🇸 Miami
Country:: US
Elevation:: 8 ft

Operators

Daily Flights

924

Miles

2h 21m

Flight Duration

Route Map

Operating Airlines

Airline	ICAO	IATA
Frontier	`FFT`	`F9`
United	`UAL`	`UA`
Vista America	`VJA`	`UA`
Flexjet	`LXJ`	`-`
NetJets Aviation	`EJA`	`1I`
Delta Air Lines	`DAL`	`DL`
Volaris	`VOI`	`Y4`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	9	28%
Tuesday	2	6%
Wednesday	3	9%
Thursday	4	12%
Friday	6	19%
Saturday	4	12%
Sunday	4	12%

Pattern Analysis

6 Daily Flights:

FFT2649 FFT3747 UAL1073 UAL2471 DAL8841 VOI2649

Data Points: 32
API observations used to build this analysis

Weekdays: 24 flights
Weekend: 8 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`	DAL8841	B752	01:30 1:30 AM (Representative)	M T W T F S S	Jan 28, 2026	Active
Flexjet `LXJ`	-	E55P	11:10 11:10 AM (Representative)	M T W T F S S	Nov 24, 2025	Active
Frontier `FFT` / `F9`	FFT2649	A321	12:47 12:47 PM (Representative)	M T W T F S S	Dec 1, 2025	Active
NetJets Aviation `EJA` / `1I`	-	CL35	-	M T W T F S S	Nov 16, 2025	Active
United `UAL` / `UA`	FFT3747 UAL1073 UAL2471	B738	08:15 8:15 AM (Representative)	M T W T F S S	Jan 25, 2026	Active
Vista America `VJA` / `UA`	-	B39M	-	M T W T F S S	Oct 9, 2025	Active
Volaris `VOI` / `Y4`	VOI2649	A321	12:47 12:47 PM (Representative)	M T W T F S S	Dec 1, 2025	Active

Total Routes: 7

Active Routes: 7

Unique Airlines: 7

Aircraft Types: 8

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
01:30 1:30 AM	Delta Air Lines	`DAL`	`DL`
08:15 8:15 AM	United	`UAL`	`UA`
11:10 11:10 AM	Flexjet	`LXJ`	`-`
12:47 12:47 PM	Frontier	`FFT`	`F9`
12:47 12:47 PM	Volaris	`VOI`	`Y4`

Time Information

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

Total Departure Times: 5

Time Range:
01:30 - 12:47

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