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TRI to UNA: distance & flight time
BRISTOL (Tri-Cities Regional TN/VA Airport) → Una (Hotel Transamérica Airport)
4,564 mi
7,345 km · 3,966 nm
9h 25m
estimated nonstop flight time
+1h
time difference · heading southeast
See live TRI→UNA fares Phone-only fares on this route — call free
Flight time details
4,564 miles nonstop takes roughly 9h 25m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- TRI — Tri-Cities Regional TN/VA Airport · BRISTOL, United States
- UNA — Hotel Transamérica Airport · Una, Brazil
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 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
Near UNA
- IOS · Bahia - Jorge Amado Airport37 mi away
- BPS · Porto Seguro Airport75 mi away
- VDC · Vitória da Conquista Airport129 mi away
- VAL · Valença Airport142 mi away
Frequently asked questions
How far is TRI from UNA?
The flight distance from BRISTOL (TRI) to Una (UNA) is 4,564 miles (7,345 km, 3,966 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRI to UNA?
A nonstop flight takes about 9h 25m 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 BRISTOL and Una?
Una is 1 hour ahead of BRISTOL.
What is the cheapest way to fly from TRI to UNA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRI–UNA that never appear on search engines, with no booking fees.