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ZEM to PRH: distance & flight time
Eastmain River (Eastmain River Airport) → Phrae (Phrae Airport)
7,575 mi
12,191 km · 6,582 nm
15h 19m
estimated nonstop flight time
+11h
time difference · heading north
See live ZEM→PRH fares Phone-only fares on this route — call free
Flight time details
7,575 miles nonstop takes roughly 15h 19m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- ZEM — Eastmain River Airport · Eastmain River, Canada
- 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 ZEM
- YKQ · Waskaganish Airport53 mi away
- YNC · Wemindji Airport56 mi away
- YGL · La Grande Rivière Airport102 mi away
- YNS · Nemiscau Airport108 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 ZEM from PRH?
The flight distance from Eastmain River (ZEM) to Phrae (PRH) is 7,575 miles (12,191 km, 6,582 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZEM to PRH?
A nonstop flight takes about 15h 19m 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 Eastmain River and Phrae?
Phrae is 11 hours ahead of Eastmain River.
What is the cheapest way to fly from ZEM to PRH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZEM–PRH that never appear on search engines, with no booking fees.