Need help booking?
Unpublished phone-only deals available
OSH to HSM: distance & flight time
Oshkosh (Wittman Regional Airport) → Horsham (Horsham Airport)
9,760 mi
15,708 km · 8,482 nm
19h 36m
estimated nonstop flight time
—
time difference · heading west
See live OSH→HSM fares Phone-only fares on this route — call free
Flight time details
9,760 miles nonstop takes roughly 19h 36m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- OSH — Wittman Regional Airport · Oshkosh, United States
- HSM — Horsham Airport · Horsham, 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 HSM
- WKB · Warracknabeal Airport28 mi away
- SWC · Stawell Airport42 mi away
- ARY · Ararat Airport63 mi away
- HTU · Hopetoun Airport67 mi away
Frequently asked questions
How far is OSH from HSM?
The flight distance from Oshkosh (OSH) to Horsham (HSM) is 9,760 miles (15,708 km, 8,482 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSH to HSM?
A nonstop flight takes about 19h 36m 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 cheapest way to fly from OSH to HSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSH–HSM that never appear on search engines, with no booking fees.