Need help booking?
Unpublished phone-only deals available
OSH to HLT: distance & flight time
Oshkosh (Wittman Regional Airport) → Hamilton (Hamilton Airport)
9,796 mi
15,765 km · 8,512 nm
19h 40m
estimated nonstop flight time
+15h
time difference · heading west
See live OSH→HLT fares Phone-only fares on this route — call free
Flight time details
9,796 miles nonstop takes roughly 19h 40m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- OSH — Wittman Regional Airport · Oshkosh, United States
- HLT — Hamilton Airport · Hamilton, Australia
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 HLT
- WMB · Warrnambool Airport49 mi away
- SWC · Stawell Airport54 mi away
- PTJ · Portland Airport56 mi away
- ARY · Ararat Airport56 mi away
Frequently asked questions
How far is OSH from HLT?
The flight distance from Oshkosh (OSH) to Hamilton (HLT) is 9,796 miles (15,765 km, 8,512 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSH to HLT?
A nonstop flight takes about 19h 40m 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 Hamilton?
Hamilton is 15 hours ahead of Oshkosh.
What is the cheapest way to fly from OSH to HLT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSH–HLT that never appear on search engines, with no booking fees.