WashingtonOranjestadDirect FlightsIAD–AUA
Washington (Washington Dulles International Airport) to Oranjestad (Queen Beatrix International Airport).
Flight time from IAD to AUA is estimated at about 4h 28m, based on the 1,883-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with United Airlines appearing most often in that sample. Captured departure times run from 08:15 to 08:15 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~4h 28m Estimated from great-circle distance — no tracked flights yet. | 1,883 mi | 1/day From the current provider sample; confirm live timetables before booking. | International |
Airlines on this route
Captured airlines for IAD to AUA
Our current provider sample includes 1/day from IAD to AUA across 1 captured airline.
- First departure
- 08:15
- Last departure
- 08:15
- Captured departures/day
- 1
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 1/day | Boeing 737 · Seat map | 08:15 |
Aircraft on this route
Flying the other way?
AUA to IAD flights — 1/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for IAD to AUA, last seen June 15, 2026. Frequency uses 7 scheduled departures across 7 observed days; 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 AUA?
The IAD to AUA flight time is estimated at about 4h 28m from great-circle distance until enough tracked flights are available.
How far is IAD from AUA?
IAD to AUA is about 1,883 miles by air.
Which airlines fly from IAD to AUA?
Our current provider sample for IAD to AUA includes United Airlines. Confirm live timetables before booking.
What aircraft fly from IAD to AUA?
Aircraft captured in our current provider sample for IAD to AUA include Boeing 737.