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HRL to PRH: distance & flight time
Harlingen (Valley International Airport) → Phrae (Phrae Airport)
9,147 mi
14,720 km · 7,948 nm
18h 24m
estimated nonstop flight time
+12h
time difference · heading northwest
See live HRL→PRH fares Phone-only fares on this route — call free
Flight time details
9,147 miles nonstop takes roughly 18h 24m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- HRL — Valley International Airport · Harlingen, 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 HRL
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 HRL from PRH?
The flight distance from Harlingen (HRL) to Phrae (PRH) is 9,147 miles (14,720 km, 7,948 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRL to PRH?
A nonstop flight takes about 18h 24m 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 Harlingen and Phrae?
Phrae is 12 hours ahead of Harlingen.
What is the cheapest way to fly from HRL to PRH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRL–PRH that never appear on search engines, with no booking fees.