WashingtonGrand RapidsDirect FlightsIAD–GRR
Washington (Washington Dulles International Airport) to Grand Rapids (Gerald R. Ford International Airport).
Flight time from IAD to GRR is estimated at about 1h 37m, based on the 501-mile great-circle distance. Our current captured departure sample includes weekly across 1 captured airline, with Allegiant Air appearing most often in that sample.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~1h 37m Estimated from great-circle distance — no tracked flights yet. | 501 mi | weekly From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for IAD to GRR
Our current provider sample includes weekly from IAD to GRR across 1 captured airline.
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Allegiant Air | weekly | Airbus A320 family · Seat map | — |
Aircraft on this route
Flying the other way?
GRR to IAD flights — weekly on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for IAD to GRR, last seen May 7, 2026. Frequency uses 1 scheduled departures across 1 observed day; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from IAD to GRR?
The IAD to GRR flight time is estimated at about 1h 37m from great-circle distance until enough tracked flights are available.
How far is IAD from GRR?
IAD to GRR is about 501 miles by air.
Which airlines fly from IAD to GRR?
Our current provider sample for IAD to GRR includes Allegiant Air. Confirm live timetables before booking.
What aircraft fly from IAD to GRR?
Aircraft captured in our current provider sample for IAD to GRR include Airbus A320 family.