Singapore (SIN) to Santa Ana (SNA)
Flight time
≈ 18h 24m
Bearing
44° NE
Singapore (SIN) to Santa Ana (SNA) is 8,798 miles (14,159 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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Route traffic
No carrier has filed nonstop SIN–SNAservice with the US Department of Transportation. That usually means the route is served with a connection, or only by carriers outside the DOT's reporting scope. The distance, map, and airport detail still apply.
The airports
Singapore
SG
Singapore Changi Airport
Coordinates
1.35°N, 103.99°E
Hemisphere
N · E
Santa Ana
US
John Wayne Orange County International Airport
Coordinates
33.68°N, 117.87°W
Hemisphere
N · W
Frequently asked
How far is Singapore (SIN) from Santa Ana (SNA)?
SIN to SNA is 8,798 miles (14,159 km / 7,645 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from SIN to SNA?
A nonstop covers the 8,798-mile great-circle distance in roughly 18h 24m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
Is SIN–SNA a nonstop route?
No US DOT nonstop filings were found for SIN–SNA, so it is typically flown with a connection. The great-circle distance above still applies to the direct path.
What mileage do I earn flying SIN–SNA?
Distance-based programs credit off the 8,798-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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