New calculation
Flight distance & time
Mammoth Yosemite Airport → John Wayne Airport-Orange County Airport
MMHSNA
- Distance
- 447 km · 277 mi
- Flight time
- 01h 18m
- CO₂ per passenger
- 40 kg
This Mammoth Yosemite Airport → John Wayne Airport-Orange County Airport route is 447 km (277 mi) end to end. The estimated flight time is 01h 18m, and a passenger's share of CO₂ works out at roughly 40 kg.
See the reverse route: John Wayne Airport-Orange County Airport → Mammoth Yosemite Airport
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Your route
- FromMMHMammoth Yosemite AirportMammoth Lakes, California
- ToSNAJohn Wayne Airport-Orange County AirportSanta Ana, California
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.1 flights/day
Airlines on this route
IJA
Common questions
Mammoth Yosemite Airport to John Wayne Airport-Orange County Airport FAQ
How far is Mammoth Yosemite Airport from John Wayne Airport-Orange County Airport?
Mammoth Yosemite Airport (MMH) and John Wayne Airport-Orange County Airport (SNA) are 447 km (277 mi) apart, measured along the great-circle route.
How long is the flight from Mammoth Yosemite Airport to John Wayne Airport-Orange County Airport?
A direct MMH–SNA flight covers the distance in about 01h 18m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Mammoth Yosemite Airport to John Wayne Airport-Orange County Airport produce?
A passenger's share of CO₂ on the MMH–SNA route is roughly 40 kg.
Which airlines fly from Mammoth Yosemite Airport to John Wayne Airport-Orange County Airport?
IJA operate scheduled service between MMH and SNA.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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