New calculation
Flight distance & time
Boeing Field King County International Airport → Casper-Natrona County International Airport
BFICPR
- Distance
- 1,339 km · 832 mi
- Flight time
- 02h 25m
- CO₂ per passenger
- 120 kg
This Boeing Field King County International Airport → Casper-Natrona County International Airport route is 1,339 km (832 mi) end to end. The estimated flight time is 02h 25m, and a passenger's share of CO₂ works out at roughly 120 kg.
Advertisement
Your route
- FromBFIBoeing Field King County International AirportSeattle, Washington
- ToCPRCasper-Natrona County International AirportCasper, Wyoming
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
Boeing Field King County International Airport to Casper-Natrona County International Airport FAQ
How far is Boeing Field King County International Airport from Casper-Natrona County International Airport?
Boeing Field King County International Airport (BFI) and Casper-Natrona County International Airport (CPR) are 1,339 km (832 mi) apart, measured along the great-circle route.
How long is the flight from Boeing Field King County International Airport to Casper-Natrona County International Airport?
A direct BFI–CPR flight covers the distance in about 02h 25m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Boeing Field King County International Airport to Casper-Natrona County International Airport produce?
A passenger's share of CO₂ on the BFI–CPR route is roughly 120 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
Advertisement