IAD KIAD → HPN KHPN

Washington Dulles International Airport → Westchester County Airport

🇺🇸 Dulles, US → 🇺🇸 White Plains, US

Departure Airport

Washington Dulles International Airport

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

Destination Airport

Westchester County Airport

ICAO Code:: KHPN
IATA Code:: HPN
City:: 🇺🇸 White Plains
Country:: US
Elevation:: 439 ft

13

Operators

4

Daily Flights

247

Miles

53m

Flight Duration

Route Map

Operating Airlines

NetJets Aviation ICAO: EJA • IATA: 1I

Flexjet ICAO: LXJ

Tradewind ICAO: GPD • IATA: TJ

UNKNOWN

FlyExclusive ICAO: JRE

Vista America ICAO: VJA

Jet Linx ICAO: JTL • IATA: JL

Cobalt Air ICAO: CNS

Tri-State Jet Charter, dba Slate Aviation ICAO: SGX

Flightstar Corp ICAO: FSR

Sunset Aviation ICAO: TWY

Baker Aviation, ICAO: KOW

Maxair ICAO: NTW • IATA: CE

Airline	ICAO	IATA
NetJets Aviation	`EJA`	`1I`
Flexjet	`LXJ`	`-`
Tradewind	`GPD`	`TJ`
UNKNOWN	`-`	`-`
FlyExclusive	`JRE`	`-`
Vista America	`VJA`	`-`
Jet Linx	`JTL`	`JL`
Cobalt Air	`CNS`	`-`
Tri-State Jet Charter, dba Slate Aviation	`SGX`	`-`
Flightstar Corp	`FSR`	`-`
Sunset Aviation	`TWY`	`-`
Baker Aviation,	`KOW`	`-`
Maxair	`NTW`	`CE`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	8	13%
Tuesday	5	8%
Wednesday	8	13%
Thursday	23	38%
Friday	3	5%
Saturday	11	18%
Sunday	3	5%

Pattern Analysis

4 Daily Flights:

EJA701 LXJ303 VJA302 SGX767

Data Points: 61
API observations used to build this analysis

Weekdays: 47 flights
Weekend: 14 flights

Business Route More active on weekdays

All Flight Routes

13 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
Baker Aviation, `KOW`	-	C750	-	M T W T F S S	Sep 20, 2025	Active
Cobalt Air `CNS`	-	PC12	-	M T W T F S S	Sep 28, 2025	Active
Flexjet `LXJ`	LXJ303	E55P	12:40 12:40 PM (Representative)	M T W T F S S	Dec 8, 2025	Active
Flightstar Corp `FSR`	-	LJ45	21:55 9:55 PM (Representative)	M T W T F S S	Nov 29, 2025	Active
FlyExclusive `JRE`	-	C56X	-	M T W T F S S	Nov 20, 2025	Active
Jet Linx `JTL` / `JL`	-	CL60	-	M T W T F S S	Oct 14, 2025	Active
Maxair `NTW` / `CE`	-	E55P	-	M T W T F S S	Sep 7, 2025	Active
NetJets Aviation `EJA` / `1I`	EJA701	CL30	21:00 9:00 PM (Representative)	M T W T F S S	Dec 11, 2025	Active
Sunset Aviation `TWY`	-	UNKNOWN	-	M T W T F S S	Oct 2, 2025	Active
Tradewind `GPD` / `TJ`	-	PC12	-	M T W T F S S	Oct 20, 2025	Active
Tri-State Jet Charter, dba Slate Aviation `SGX`	SGX767	CRJ2	21:40 9:40 PM (Representative)	M T W T F S S	Dec 4, 2025	Active
UNKNOWN	-	E50P	-	M T W T F S S	Nov 15, 2025	Active
Vista America `VJA`	VJA302	CL30	12:40 12:40 PM (Representative)	M T W T F S S	Dec 2, 2025	Active

Total Routes: 13

Active Routes: 13

Unique Airlines: 13

Aircraft Types: 13

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
12:40 12:40 PM	Flexjet	`LXJ`	`-`
12:40 12:40 PM	Vista America	`VJA`	`-`
21:00 9:00 PM	NetJets Aviation	`EJA`	`1I`
21:40 9:40 PM	Tri-State Jet Charter, dba Slate Aviation	`SGX`	`-`
21:55 9:55 PM	Flightstar Corp	`FSR`	`-`

Time Information

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

Total Departure Times: 5

Time Range:
12:40 - 21:55

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