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OSH to UNN: distance & flight time
Oshkosh (Wittman Regional Airport) → Ranong (Ranong Airport)
8,695 mi
13,994 km · 7,556 nm
17h 31m
estimated nonstop flight time
+12h
time difference · heading north
See live OSH→UNN fares Phone-only fares on this route — call free
Flight time details
8,695 miles nonstop takes roughly 17h 31m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- OSH — Wittman Regional Airport · Oshkosh, United States
- UNN — Ranong Airport · Ranong, Thailand
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 UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 mi away
Frequently asked questions
How far is OSH from UNN?
The flight distance from Oshkosh (OSH) to Ranong (UNN) is 8,695 miles (13,994 km, 7,556 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSH to UNN?
A nonstop flight takes about 17h 31m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OSH to UNN?
Nonstop service on OSH–UNN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 17h 31m nonstop estimate.
What is the time difference between Oshkosh and Ranong?
Ranong is 12 hours ahead of Oshkosh.
What is the cheapest way to fly from OSH to UNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSH–UNN that never appear on search engines, with no booking fees.
Why are some OSH to UNN fares phone-only?
Consolidator contracts let us sell certain OSH–UNN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.