IAD KIAD → ATL KATL

Washington Dulles International Airport → Hartsfield Jackson Atlanta International Airport

🇺🇸 Dulles, US → 🇺🇸 Atlanta, US

Departure Airport

Washington Dulles International Airport

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

Destination Airport

Hartsfield Jackson Atlanta International Airport

ICAO Code:: KATL
IATA Code:: ATL
City:: 🇺🇸 Atlanta
Country:: US
Elevation:: 1026 ft

8

Operators

6

Daily Flights

534

Miles

1h 32m

Flight Duration

Route Map

Operating Airlines

Delta Air Lines ICAO: DAL • IATA: DL

Frontier ICAO: FFT • IATA: F9

United ICAO: UAL • IATA: UA

Air Wisconsin ICAO: AWI • IATA: ZW

UNKNOWN

Mesa ICAO: ASH • IATA: YV

Atlanta Air Charter ICAO: CTE

NetJets Aviation ICAO: EJA • IATA: 1I

Airline	ICAO	IATA
Delta Air Lines	`DAL`	`DL`
Frontier	`FFT`	`F9`
United	`UAL`	`UA`
Air Wisconsin	`AWI`	`ZW`
UNKNOWN	`-`	`-`
Mesa	`ASH`	`YV`
Atlanta Air Charter	`CTE`	`-`
NetJets Aviation	`EJA`	`1I`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	47	19%
Tuesday	29	12%
Wednesday	29	12%
Thursday	34	14%
Friday	39	16%
Saturday	30	12%
Sunday	38	15%

Pattern Analysis

6 Daily Flights:

DAL2127 FFT4707 DAL1354 DAL2751 DAL1687 UAL471

Data Points: 246
API observations used to build this analysis

Weekdays: 178 flights
Weekend: 68 flights

Business Route More active on weekdays

All Flight Routes

8 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
Air Wisconsin `AWI` / `ZW`	-	E170	-	M T W T F S S	Oct 25, 2025	Active
Atlanta Air Charter `CTE`	-	BE20	-	M T W T F S S	Aug 13, 2025	Active
Delta Air Lines `DAL` / `DL`	DAL2127 DAL1354 DAL2751 DAL1687	BCS3	06:00 6:00 AM (Representative)	M T W T F S S	Dec 10, 2025	Active
Frontier `FFT` / `F9`	FFT4707	A20N	05:45 5:45 AM (Representative)	M T W T F S S	Dec 8, 2025	Active
Mesa `ASH` / `YV`	-	E75L	-	M T W T F S S	Sep 12, 2025	Active
NetJets Aviation `EJA` / `1I`	-	C68A	-	M T W T F S S	Jul 23, 2025	Active
United `UAL` / `UA`	UAL471	B737	12:50 12:50 PM (Representative)	M T W T F S S	Dec 8, 2025	Active
UNKNOWN	-	GLF5	-	M T W T F S S	Oct 15, 2025	Active

Total Routes: 8

Active Routes: 8

Unique Airlines: 8

Aircraft Types: 8

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
05:45 5:45 AM	Frontier	`FFT`	`F9`
06:00 6:00 AM	Delta Air Lines	`DAL`	`DL`
12:50 12:50 PM	United	`UAL`	`UA`

Time Information

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

Total Departure Times: 3

Time Range:
05:45 - 12:50

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