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NNT to HRO: distance & flight time
Nan (Nan Airport) → Harrison (Boone County Airport)
8,524 mi
13,719 km · 7,407 nm
17h 11m
estimated nonstop flight time
-12h
time difference · heading north
See live NNT→HRO fares Phone-only fares on this route — call free
Flight time details
8,524 miles nonstop takes roughly 17h 11m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- NNT — Nan Airport · Nan, Thailand
- HRO — Boone County Airport · Harrison, United States
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 HRO
- BKG · Branson Airport19 mi away
- FLP · Marion County Regional Airport32 mi away
- WMH · Ozark Regional Airport39 mi away
- FYV · Drake Field59 mi away
Frequently asked questions
How far is NNT from HRO?
The flight distance from Nan (NNT) to Harrison (HRO) is 8,524 miles (13,719 km, 7,407 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NNT to HRO?
A nonstop flight takes about 17h 11m 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 Nan and Harrison?
Harrison is 12 hours behind Nan.
What is the cheapest way to fly from NNT to HRO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NNT–HRO that never appear on search engines, with no booking fees.