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NNT to HSM: distance & flight time
Nan (Nan Airport) → Horsham (Horsham Airport)
4,688 mi
7,544 km · 4,074 nm
9h 40m
estimated nonstop flight time
—
time difference · heading southeast
See live NNT→HSM fares Phone-only fares on this route — call free
Flight time details
4,688 miles nonstop takes roughly 9h 40m gate to gate, flying southeast. 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
- NNT — Nan Airport · Nan, Thailand
- 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 NNT
- PRH · Phrae Airport62 mi away
- ZBY · Sayaboury Airport68 mi away
- LPT · Lampang Airport92 mi away
- CEI · Chiang Rai International Airport98 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 NNT from HSM?
The flight distance from Nan (NNT) to Horsham (HSM) is 4,688 miles (7,544 km, 4,074 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NNT to HSM?
A nonstop flight takes about 9h 40m 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 NNT to HSM?
Nonstop service on NNT–HSM 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 9h 40m nonstop estimate.
What is the cheapest way to fly from NNT to HSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NNT–HSM that never appear on search engines, with no booking fees.
Why are some NNT to HSM fares phone-only?
Consolidator contracts let us sell certain NNT–HSM 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.