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TBI to OSH: distance & flight time
Cat Island (New Bight Airport) → Oshkosh (Wittman Regional Airport)
1,547 mi
2,490 km · 1,345 nm
3h 30m
estimated nonstop flight time
-1h
time difference · heading northwest
See live TBI→OSH fares Phone-only fares on this route — call free
Flight time details
1,547 miles nonstop takes roughly 3h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- TBI — New Bight Airport · Cat Island, Bahamas
- 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 TBI
- ATC · Arthur's Town Airport26 mi away
- SML · Stella Maris Airport52 mi away
- RCY · Rum Cay Airport58 mi away
- GGT · Exuma International Airport59 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 TBI from OSH?
The flight distance from Cat Island (TBI) to Oshkosh (OSH) is 1,547 miles (2,490 km, 1,345 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TBI to OSH?
A nonstop flight takes about 3h 30m 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 Cat Island and Oshkosh?
Oshkosh is 1 hour behind Cat Island.
What is the cheapest way to fly from TBI to OSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TBI–OSH that never appear on search engines, with no booking fees.