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FNL to PRH: distance & flight time
Fort Collins (Northern Colorado Regional Airport) → Phrae (Phrae Airport)
8,078 mi
13,000 km · 7,019 nm
16h 18m
estimated nonstop flight time
+13h
time difference · heading northwest
See live FNL→PRH fares Phone-only fares on this route — call free
Flight time details
8,078 miles nonstop takes roughly 16h 18m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- FNL — Northern Colorado Regional Airport · Fort Collins, United States
- PRH — Phrae Airport · Phrae, Thailand
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 FNL
- DEN · Denver International Airport45 mi away
- GXY · Greeley–Weld County Airport20 mi away
- WBU · Boulder Municipal Airport31 mi away
- BJC · Rocky Mountain Metropolitan Airport38 mi away
Near PRH
- LPT · Lampang Airport44 mi away
- NNT · Nan Airport62 mi away
- THS · Sukhothai Airport66 mi away
- CNX · Chiang Mai International Airport90 mi away
Frequently asked questions
How far is FNL from PRH?
The flight distance from Fort Collins (FNL) to Phrae (PRH) is 8,078 miles (13,000 km, 7,019 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNL to PRH?
A nonstop flight takes about 16h 18m 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 Fort Collins and Phrae?
Phrae is 13 hours ahead of Fort Collins.
What is the cheapest way to fly from FNL to PRH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNL–PRH that never appear on search engines, with no booking fees.