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

Washington Dulles International ⇄ Gerald R Ford International IAD–GRR

Airlines flew 3 flights between Washington Dulles International IAD in Washington, DC and Gerald R Ford International GRR in Grand Rapids, MI in the twelve months to July 2026, both directions together: 418 passengers in 425 seats, 98% of them filled. 501 miles, about 84 minutes in the air, on 2 airlines: Allegiant Air (2), PSA Airlines Inc. (1). Planning to fly it yourself? The weather and winds along this route right now.

3
flights, twelve months
IAD-GRR: 2 · GRR-IAD: 1
418
passengers
98% of seats filled
501
miles
about 84 minutes airborne
2
airlines
2 aircraft types

Flights by month both directions

0012213/25216/26
By month, as a table
flights
3/251
5/262
6/261

Passengers by month

0881772663541413/25354646/26
By month, as a table
passengers
3/25141
5/26354
6/2664

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Allegiant Air G4235498%charter passenger service
PSA Airlines Inc. OH16498%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A320-100/2002180354
Canadair RJ-70016564

IAD → GRR this direction alone · flown March 2025 to June 2026

2 flights of 1 scheduled, 241 passengers in 245 seats. Allegiant Air 1; PSA Airlines Inc. 1.

GRR → IAD this direction alone · flown May 2026 to May 2026

1 flights, 177 passengers in 180 seats. Allegiant Air 1.

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 Gerald R Ford International GRR; all routes.