New calculation
Flight distance & time
Knox County Regional Airport → Memphis International Airport
RKDMEM
- Distance
- 2,043 km · 1,269 mi
- Flight time
- 03h 18m
- CO₂ per passenger
- 183 kg
This Knox County Regional Airport → Memphis International Airport route is 2,043 km (1,269 mi) end to end. The estimated flight time is 03h 18m, and a passenger's share of CO₂ works out at roughly 183 kg.
See the reverse route: Memphis International Airport → Knox County Regional Airport
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Your route
- FromRKDKnox County Regional AirportRockland, Maine
- ToMEMMemphis International AirportMemphis, Tennessee
Flight map
Track your lifetime distance flown across every trip.
Route service
We don't have scheduled-service data for this route — it may be operated by non-commercial or charter flights only.
Common questions
Knox County Regional Airport to Memphis International Airport FAQ
How far is Knox County Regional Airport from Memphis International Airport?
Knox County Regional Airport (RKD) and Memphis International Airport (MEM) are 2,043 km (1,269 mi) apart, measured along the great-circle route.
How long is the flight from Knox County Regional Airport to Memphis International Airport?
A direct RKD–MEM flight covers the distance in about 03h 18m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Knox County Regional Airport to Memphis International Airport produce?
A passenger's share of CO₂ on the RKD–MEM route is roughly 183 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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