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ROI to TYS: distance & flight time

Roi Et (Roi Et Airport) → Knoxville (McGhee Tyson Airport)

8,813 mi
14,183 km · 7,658 nm
17h 45m
estimated nonstop flight time
-11h
time difference · heading north
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Flight time details

8,813 miles nonstop takes roughly 17h 45m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back 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 ROI from TYS?

The flight distance from Roi Et (ROI) to Knoxville (TYS) is 8,813 miles (14,183 km, 7,658 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from ROI to TYS?

A nonstop flight takes about 17h 45m 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 Roi Et and Knoxville?

Knoxville is 11 hours behind Roi Et.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–TYS that never appear on search engines, with no booking fees.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