WashingtonGeorgetownDirect FlightsIAD–GCM
Washington (Washington Dulles International Airport) to Georgetown (Owen Roberts International Airport).
Flight time from IAD to GCM is estimated at about 3h 26m, based on the 1,378-mile great-circle distance. Our current captured departure sample includes weekly across 1 captured airline, with United Airlines appearing most often in that sample. Captured departure times run from 12:40 to 12:40 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~3h 26m Estimated from great-circle distance — no tracked flights yet. | 1,378 mi | weekly From the current provider sample; confirm live timetables before booking. | International |
Airlines on this route
Captured airlines for IAD to GCM
Our current provider sample includes weekly from IAD to GCM across 1 captured airline.
- First departure
- 12:40
- Last departure
- 12:40
- Captured departures/day
- 1
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | weekly | Boeing 737 · Seat map | 12:40 |
Aircraft on this route
Flying the other way?
GCM 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 GCM, last seen June 15, 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 GCM?
The IAD to GCM flight time is estimated at about 3h 26m from great-circle distance until enough tracked flights are available.
How far is IAD from GCM?
IAD to GCM is about 1,378 miles by air.
Which airlines fly from IAD to GCM?
Our current provider sample for IAD to GCM includes United Airlines. Confirm live timetables before booking.
What aircraft fly from IAD to GCM?
Aircraft captured in our current provider sample for IAD to GCM include Boeing 737.