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KOP to ZEM: distance & flight time
Nakhon Phanom (Nakhon Phanom Airport) → Eastmain River (Eastmain River Airport)
7,623 mi
12,269 km · 6,625 nm
15h 25m
estimated nonstop flight time
-12h
time difference · heading north
See live KOP→ZEM fares Phone-only fares on this route — call free
Flight time details
7,623 miles nonstop takes roughly 15h 25m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- KOP — Nakhon Phanom Airport · Nakhon Phanom, Thailand
- ZEM — Eastmain River Airport · Eastmain River, Canada
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 KOP
- SNO · Sakon Nakhon Airport37 mi away
- ZVK · Savannakhet Airport58 mi away
- ROI · Roi Et Airport105 mi away
- VII · Vinh Airport115 mi away
Near ZEM
- YKQ · Waskaganish Airport53 mi away
- YNC · Wemindji Airport56 mi away
- YGL · La Grande Rivière Airport102 mi away
- YNS · Nemiscau Airport108 mi away
Frequently asked questions
How far is KOP from ZEM?
The flight distance from Nakhon Phanom (KOP) to Eastmain River (ZEM) is 7,623 miles (12,269 km, 6,625 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOP to ZEM?
A nonstop flight takes about 15h 25m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from KOP to ZEM?
Nonstop service on KOP–ZEM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 15h 25m nonstop estimate.
What is the time difference between Nakhon Phanom and Eastmain River?
Eastmain River is 12 hours behind Nakhon Phanom.
What is the cheapest way to fly from KOP to ZEM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOP–ZEM that never appear on search engines, with no booking fees.
Why are some KOP to ZEM fares phone-only?
Consolidator contracts let us sell certain KOP–ZEM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.