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TYS to BOJ: distance & flight time

Knoxville (McGhee Tyson Airport) → Bourgas (Burgas Airport)

5,515 mi
8,875 km · 4,792 nm
11h 17m
estimated nonstop flight time
+7h
time difference · heading northeast
See live TYS→BOJ fares Phone-only fares on this route — call free

Flight time details

5,515 miles nonstop takes roughly 11h 17m 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.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is TYS from BOJ?

The flight distance from Knoxville (TYS) to Bourgas (BOJ) is 5,515 miles (8,875 km, 4,792 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from TYS to BOJ?

A nonstop flight takes about 11h 17m 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 Knoxville and Bourgas?

Bourgas is 7 hours ahead of Knoxville.

What is the cheapest way to fly from TYS to BOJ?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TYS–BOJ that never appear on search engines, with no booking fees.
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