The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Washington Dulles International ⇄ Northolt IAD–NHT

Airlines flew 3 flights between Washington Dulles International IAD in Washington, DC and Northolt, United Kingdom NHT in Northolt, GB in the twelve months to July 2026, both directions together: 10 passengers in 42 seats, 24% of them filled. 3,676 miles, on 1 airline: VistaJet Limited (3).

3
flights, twelve months
IAD-NHT: 1 · NHT-IAD: 2
10
passengers
24% of seats filled
3,676
miles
1
airline
1 aircraft type

Flights by month both directions

00011112/25114/26
By month, as a table
flights
12/251
3/261
4/261

Passengers by month

02346312/25164/26
By month, as a table
passengers
12/253
3/261
4/266

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
VistaJet Limited VJT31024%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Bombardier Global 6000/Global Xrs31410

IAD → NHT this direction alone · flown April 2026 to April 2026

1 flights, 6 passengers in 14 seats. VistaJet Limited 1.

NHT → IAD this direction alone · flown December 2025 to March 2026

2 flights, 4 passengers in 28 seats. VistaJet Limited 2.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Washington Dulles International IAD and Northolt, United Kingdom NHT; all routes.