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TBS to OSH: distance & flight time
Tbilisi (Tbilisi International Airport) → Oshkosh (Wittman Regional Airport)
5,855 mi
9,423 km · 5,088 nm
11h 57m
estimated nonstop flight time
-9h
time difference · heading northwest
See live TBS→OSH fares Phone-only fares on this route — call free
Flight time details
5,855 miles nonstop takes roughly 11h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- TBS — Tbilisi International Airport · Tbilisi, Georgia
- OSH — Wittman Regional Airport · Oshkosh, 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 TBS
- LWN · Gyumri Shirak Airport85 mi away
- ZTU · Zaqatala International Airport89 mi away
- KVD · Ganja Airport96 mi away
- OGZ · Beslan Airport108 mi away
Near OSH
- FLD · Fond du Lac County Airport15 mi away
- ATW · Appleton International Airport19 mi away
- SBM · Sheboygan County Memorial Airport38 mi away
- GRB · Austin Straubel International Airport41 mi away
Frequently asked questions
How far is TBS from OSH?
The flight distance from Tbilisi (TBS) to Oshkosh (OSH) is 5,855 miles (9,423 km, 5,088 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TBS to OSH?
A nonstop flight takes about 11h 57m 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 Tbilisi and Oshkosh?
Oshkosh is 9 hours behind Tbilisi.
What is the cheapest way to fly from TBS to OSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TBS–OSH that never appear on search engines, with no booking fees.