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PRH to INL: distance & flight time
Phrae (Phrae Airport) → International Falls (Falls International Airport)
7,753 mi
12,477 km · 6,737 nm
15h 40m
estimated nonstop flight time
-13h
time difference · heading north
See live PRH→INL fares Phone-only fares on this route — call free
Flight time details
7,753 miles nonstop takes roughly 15h 40m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- PRH — Phrae Airport · Phrae, Thailand
- INL — Falls International Airport · International Falls, 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 PRH
- LPT · Lampang Airport44 mi away
- NNT · Nan Airport62 mi away
- THS · Sukhothai Airport66 mi away
- CNX · Chiang Mai International Airport90 mi away
Near INL
- YAG · Fort Frances Municipal Airport6 mi away
- BDE · Baudette International Airport56 mi away
- YIB · Atikokan Municipal Airport82 mi away
- HIB · Range Regional Airport86 mi away
Frequently asked questions
How far is PRH from INL?
The flight distance from Phrae (PRH) to International Falls (INL) is 7,753 miles (12,477 km, 6,737 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PRH to INL?
A nonstop flight takes about 15h 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 PRH to INL?
Nonstop service on PRH–INL 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 15h 40m nonstop estimate.
What is the time difference between Phrae and International Falls?
International Falls is 13 hours behind Phrae.
What is the cheapest way to fly from PRH to INL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PRH–INL that never appear on search engines, with no booking fees.
Why are some PRH to INL fares phone-only?
Consolidator contracts let us sell certain PRH–INL 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.