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TRI to ATH: distance & flight time
BRISTOL (Tri-Cities Regional TN/VA Airport) → Athens (Eleftherios Venizelos International Airport)
5,474 mi
8,810 km · 4,757 nm
11h 12m
estimated nonstop flight time
+7h
time difference · heading northeast
See live TRI→ATH fares Phone-only fares on this route — call free
Flight time details
5,474 miles nonstop takes roughly 11h 12m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- TRI — Tri-Cities Regional TN/VA Airport · BRISTOL, United States
- ATH — Eleftherios Venizelos International Airport · Athens, Greece
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 ATH
- HEW · Athen Helenikon Airport12 mi away
- PKH · Porto Cheli Airport62 mi away
- JSY · Syros Airport65 mi away
- SKU · Skiros Airport77 mi away
Frequently asked questions
How far is TRI from ATH?
The flight distance from BRISTOL (TRI) to Athens (ATH) is 5,474 miles (8,810 km, 4,757 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRI to ATH?
A nonstop flight takes about 11h 12m 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 Athens?
Athens is 7 hours ahead of BRISTOL.
What is the cheapest way to fly from TRI to ATH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRI–ATH that never appear on search engines, with no booking fees.