Need help booking?
Unpublished phone-only deals available
ADU to TRI: distance & flight time
Ardabil (Ardabil Airport) → BRISTOL (Tri-Cities Regional TN/VA Airport)
6,392 mi
10,287 km · 5,554 nm
13h
estimated nonstop flight time
-7.5h
time difference · heading northwest
See live ADU→TRI fares Phone-only fares on this route — call free
Flight time details
6,392 miles nonstop takes roughly 13h gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time set-back when reading arrival times on your ticket.
The two airports
- ADU — Ardabil Airport · Ardabil, Iran
- TRI — Tri-Cities Regional TN/VA Airport · BRISTOL, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ADU
- LLK · Lankaran International Airport36 mi away
- PFQ · Parsabade Moghan Airport93 mi away
- RAS · Sardar-e-Jangal Airport95 mi away
- JWN · Zanjan Airport107 mi away
Near TRI
- MRN · Foothills Regional Airport63 mi away
- AVL · Asheville Regional Airport72 mi away
- IKB · Wilkes County Airport75 mi away
- HKY · Hickory Regional Airport76 mi away
Frequently asked questions
How far is ADU from TRI?
The flight distance from Ardabil (ADU) to BRISTOL (TRI) is 6,392 miles (10,287 km, 5,554 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADU to TRI?
A nonstop flight takes about 13h gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Ardabil and BRISTOL?
BRISTOL is 7.5 hours behind Ardabil.
What is the cheapest way to fly from ADU to TRI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADU–TRI that never appear on search engines, with no booking fees.