Need help booking?
Unpublished phone-only deals available
KES to ZEM: distance & flight time
Kelsey (Kelsey Airport) → Eastmain River (Eastmain River Airport)
772 mi
1,242 km · 671 nm
2h 9m
estimated nonstop flight time
—
time difference · heading east
See live KES→ZEM fares Phone-only fares on this route — call free
Flight time details
772 miles nonstop takes roughly 2h 9m gate to gate, flying east. 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
- KES — Kelsey Airport · Kelsey, Canada
- 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 KES
- ZAC · York Landing Airport17 mi away
- ILF · Ilford Airport35 mi away
- PIW · Pikwitonei Airport40 mi away
- YTH · Thompson Airport55 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 KES from ZEM?
The flight distance from Kelsey (KES) to Eastmain River (ZEM) is 772 miles (1,242 km, 671 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KES to ZEM?
A nonstop flight takes about 2h 9m 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 KES to ZEM?
Nonstop service on KES–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 2h 9m nonstop estimate.
What is the cheapest way to fly from KES to ZEM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KES–ZEM that never appear on search engines, with no booking fees.
Why are some KES to ZEM fares phone-only?
Consolidator contracts let us sell certain KES–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.