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HAF to PRH: distance & flight time
Half Moon Bay (Half Moon Bay Airport) → Phrae (Phrae Airport)
7,697 mi
12,387 km · 6,688 nm
15h 33m
estimated nonstop flight time
—
time difference · heading northwest
See live HAF→PRH fares Phone-only fares on this route — call free
Flight time details
7,697 miles nonstop takes roughly 15h 33m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HAF — Half Moon Bay Airport · Half Moon Bay, 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 HAF
- SFO · San Francisco International Airport10 mi away
- SQL · San Carlos Airport14 mi away
- OAK · Metropolitan Oakland International Airport21 mi away
- PAO · Palo Alto Airport of Santa Clara County21 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 HAF from PRH?
The flight distance from Half Moon Bay (HAF) to Phrae (PRH) is 7,697 miles (12,387 km, 6,688 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HAF to PRH?
A nonstop flight takes about 15h 33m 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 cheapest way to fly from HAF to PRH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HAF–PRH that never appear on search engines, with no booking fees.