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OSH to TGA: distance & flight time
Oshkosh (Wittman Regional Airport) → Tengah (Tengah Air Base)
9,212 mi
14,825 km · 8,005 nm
18h 32m
estimated nonstop flight time
+13h
time difference · heading north
See live OSH→TGA fares Phone-only fares on this route — call free
Flight time details
9,212 miles nonstop takes roughly 18h 32m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- OSH — Wittman Regional Airport · Oshkosh, United States
- TGA — Tengah Air Base · Tengah, Singapore
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 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
Near TGA
- SIN · Singapore Changi Airport20 mi away
- XSP · Seletar Airport11 mi away
- QPG · Paya Lebar Air Base14 mi away
- JHB · Senai International Airport18 mi away
Frequently asked questions
How far is OSH from TGA?
The flight distance from Oshkosh (OSH) to Tengah (TGA) is 9,212 miles (14,825 km, 8,005 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSH to TGA?
A nonstop flight takes about 18h 32m 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 Oshkosh and Tengah?
Tengah is 13 hours ahead of Oshkosh.
What is the cheapest way to fly from OSH to TGA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSH–TGA that never appear on search engines, with no booking fees.