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Flight distance & time
St Louis Downtown Airport → Napa County Airport
CPSAPC
- Distance
- 2,785 km · 1,730 mi
- Flight time
- 04h 13m
- CO₂ per passenger
- 250 kg
This St Louis Downtown Airport → Napa County Airport route is 2,785 km (1,730 mi) end to end. The estimated flight time is 04h 13m, and a passenger's share of CO₂ works out at roughly 250 kg.
See the reverse route: Napa County Airport → St Louis Downtown Airport
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Route service
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Common questions
St Louis Downtown Airport to Napa County Airport FAQ
How far is St Louis Downtown Airport from Napa County Airport?
St Louis Downtown Airport (CPS) and Napa County Airport (APC) are 2,785 km (1,730 mi) apart, measured along the great-circle route.
How long is the flight from St Louis Downtown Airport to Napa County Airport?
A direct CPS–APC flight covers the distance in about 04h 13m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from St Louis Downtown Airport to Napa County Airport produce?
A passenger's share of CO₂ on the CPS–APC route is roughly 250 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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