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Flight distance & time
Billings Logan International Airport → Spirit of St Louis Airport
BILSUS
- Distance
- 1,668 km · 1,036 mi
- Flight time
- 02h 50m
- CO₂ per passenger
- 150 kg
This Billings Logan International Airport → Spirit of St Louis Airport route is 1,668 km (1,036 mi) end to end. The estimated flight time is 02h 50m, and a passenger's share of CO₂ works out at roughly 150 kg.
See the reverse route: Spirit of St Louis Airport → Billings Logan International Airport
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Your route
- FromBILBillings Logan International AirportBillings, Montana
- ToSUSSpirit of St Louis AirportSt Louis, Missouri
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
Billings Logan International Airport to Spirit of St Louis Airport FAQ
How far is Billings Logan International Airport from Spirit of St Louis Airport?
Billings Logan International Airport (BIL) and Spirit of St Louis Airport (SUS) are 1,668 km (1,036 mi) apart, measured along the great-circle route.
How long is the flight from Billings Logan International Airport to Spirit of St Louis Airport?
A direct BIL–SUS flight covers the distance in about 02h 50m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Billings Logan International Airport to Spirit of St Louis Airport produce?
A passenger's share of CO₂ on the BIL–SUS route is roughly 150 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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