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LGD to PRH: distance & flight time
La Grande (La Grande/Union County Airport) → Phrae (Phrae Airport)
7,443 mi
11,978 km · 6,468 nm
15h 4m
estimated nonstop flight time
—
time difference · heading northwest
See live LGD→PRH fares Phone-only fares on this route — call free
Flight time details
7,443 miles nonstop takes roughly 15h 4m 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
- LGD — La Grande/Union County Airport · La Grande, 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 LGD
- BKE · Baker City Municipal Airport33 mi away
- PDT · Eastern Oregon Regional At Pendleton Airport49 mi away
- ALW · Walla Walla Regional Airport57 mi away
- PSC · Tri Cities Airport86 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 LGD from PRH?
The flight distance from La Grande (LGD) to Phrae (PRH) is 7,443 miles (11,978 km, 6,468 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LGD to PRH?
A nonstop flight takes about 15h 4m 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 LGD to PRH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LGD–PRH that never appear on search engines, with no booking fees.