United States · 321 miles (516 km)

Dulles (IAD) to Bristol, VA/Johnson City/Kingsport (TRI) flights

One airline flies nonstop from Dulles (IAD) to Bristol, VA/Johnson City/Kingsport (TRI): Breeze Airways. The two airports are 321 miles (516 km) apart. There are also 3 ways to fly it with one stop, through Charlotte, Atlanta and Chicago.

Airlines flying nonstop from IAD to TRI

  • Breeze Airways logo
    Breeze AirwaysNot in an alliance

IAD to TRI with one stop

3 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.

  • Via Charlotte (CLT)American Airlines the whole way
    American Airlines logo
    United Airlines logo
    American Airlines logo
  • Via Atlanta (ATL)Delta Air Lines the whole way
    Delta Air Lines logo
    United Airlines logo
    Frontier Airlines logo
    Delta Air Lines logo
  • Via Chicago (ORD)United Airlines, then American Airlines
    United Airlines logo
    American Airlines logo

IAD to TRI: common questions

Which airlines fly nonstop from IAD to TRI?

Breeze Airways flies nonstop from Dulles (IAD) to Bristol, VA/Johnson City/Kingsport (TRI).

How far is Dulles from Bristol, VA/Johnson City/Kingsport by plane?

Dulles (IAD) and Bristol, VA/Johnson City/Kingsport (TRI) are 321 miles (516 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.

How many miles does IAD to TRI cost?

It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for IAD to TRI with taxes and fees.

Where can I connect between Dulles and Bristol, VA/Johnson City/Kingsport?

The most direct connections are through Charlotte (CLT), Atlanta (ATL) and Chicago (ORD). On 2 of them the same airline flies both flights, for example American Airlines through Charlotte.

More routes

Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.