New calculation
Flight distance & time
Napa County Airport → Seattle Tacoma International Airport
APCSEA
- Distance
- 1,026 km · 637 mi
- Flight time
- 02h 02m
- CO₂ per passenger
- 92 kg
This Napa County Airport → Seattle Tacoma International Airport route is 1,026 km (637 mi) end to end. The estimated flight time is 02h 02m, and a passenger's share of CO₂ works out at roughly 92 kg.
See the reverse route: Seattle Tacoma International Airport → Napa County Airport
Advertisement
Your route
- FromAPCNapa County AirportNapa, California
- ToSEASeattle Tacoma International AirportSeattle, Washington
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
Napa County Airport to Seattle Tacoma International Airport FAQ
How far is Napa County Airport from Seattle Tacoma International Airport?
Napa County Airport (APC) and Seattle Tacoma International Airport (SEA) are 1,026 km (637 mi) apart, measured along the great-circle route.
How long is the flight from Napa County Airport to Seattle Tacoma International Airport?
A direct APC–SEA flight covers the distance in about 02h 02m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Napa County Airport to Seattle Tacoma International Airport produce?
A passenger's share of CO₂ on the APC–SEA route is roughly 92 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
Advertisement