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OLS to PRH: distance & flight time
Nogales (Nogales International Airport) → Phrae (Phrae Airport)
8,443 mi
13,588 km · 7,337 nm
17h 1m
estimated nonstop flight time
+14h
time difference · heading northwest
See live OLS→PRH fares Phone-only fares on this route — call free
Flight time details
8,443 miles nonstop takes roughly 17h 1m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- OLS — Nogales International Airport · Nogales, 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 OLS
- NOG · Nogales International Airport15 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field32 mi away
- TUS · Tucson International Airport49 mi away
- DMA · Davis Monthan Air Force Base52 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 OLS from PRH?
The flight distance from Nogales (OLS) to Phrae (PRH) is 8,443 miles (13,588 km, 7,337 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLS to PRH?
A nonstop flight takes about 17h 1m 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 Nogales and Phrae?
Phrae is 14 hours ahead of Nogales.
What is the cheapest way to fly from OLS to PRH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLS–PRH that never appear on search engines, with no booking fees.