Charlotte AmalieWashingtonDirect FlightsSTT–IAD
Charlotte Amalie (Cyril E King Airport) to Washington (Washington Dulles International Airport).
Flight time from STT to IAD is estimated at about 3h 54m, based on the 1,609-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.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~3h 54m Estimated from great-circle distance — no tracked flights yet. | 1,609 mi | 1/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for STT to IAD
Our current provider sample includes 1/day from STT to IAD across 1 captured airline.
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 1/day | Boeing 737 · Seat map | — |
Aircraft on this route
Flying the other way?
IAD to STT flights — 1-2/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for STT to IAD, last seen June 15, 2026. Frequency uses 7 scheduled departures across 6 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 STT to IAD?
The STT to IAD flight time is estimated at about 3h 54m from great-circle distance until enough tracked flights are available.
How far is STT from IAD?
STT to IAD is about 1,609 miles by air.
Which airlines fly from STT to IAD?
Our current provider sample for STT to IAD includes United Airlines. Confirm live timetables before booking.
What aircraft fly from STT to IAD?
Aircraft captured in our current provider sample for STT to IAD include Boeing 737.