Bristol/Johnson/KingsportWashingtonDirect FlightsTRI–IAD
Bristol/Johnson/Kingsport (Tri-Cities Airport) to Washington (Washington Dulles International Airport).
Flight time from TRI to IAD is estimated at about 1h 15m, based on the 320-mile great-circle distance. Our current captured departure sample includes 2×/wk across 1 captured airline, with Breeze appearing most often in that sample.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~1h 15m Estimated from great-circle distance — no tracked flights yet. | 320 mi | 2×/wk From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for TRI to IAD
Our current provider sample includes 2×/wk from TRI to IAD across 1 captured airline.
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Breeze | 2×/wk | Airbus A220 | — |
Aircraft on this route
Flying the other way?
IAD to TRI flights — 2×/wk on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for TRI to IAD, last seen June 15, 2026. Frequency uses 2 scheduled departures across 2 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 TRI to IAD?
The TRI to IAD flight time is estimated at about 1h 15m from great-circle distance until enough tracked flights are available.
How far is TRI from IAD?
TRI to IAD is about 320 miles by air.
Which airlines fly from TRI to IAD?
Our current provider sample for TRI to IAD includes Breeze. Confirm live timetables before booking.
What aircraft fly from TRI to IAD?
Aircraft captured in our current provider sample for TRI to IAD include Airbus A220.