What is the flight distance between CEI and SIN?

Distance between Chiang Rai Airport (CEI) and Changi Airport (SIN) is 2117 kilometers or 1315 miles.

Distance From Chiang Rai Airport to Changi Airport (CEI - SIN Distance)

Q: How long is the flight from CEI to SIN?

Flight time from Chiang Rai Airport, Chiang Rai, Thailand to Changi Airport, Singapore, Singapore is 2 hours 37 minutes under avarage conditions.

Q: What is the time difference between Chiang Rai, Thailand and Singapore, Singapore?

Time difference between Chiang Rai (Thailand) and Singapore (Singapore) is 1 Hours. Singapore time is 1 Hours ahead of Chiang Rai. It is currently 19:43 in Chiang Rai Airport (CEI) and 20:43 in Changi Airport (SIN).

The flight distance from Chiang Rai Airport (CEI) to Changi Airport (SIN) is 1315 miles. This is equivalent to 2117 kilometers or 1142 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.

2117 kilometers is the distance from Chiang Rai Airport, Thailand to Changi Airport, Singapore.

Flight Duration between Chiang Rai, Thailand and Singapore, Singapore

Estimated flight time from Chiang Rai Airport, Chiang Rai, Thailand to Changi Airport, Singapore, Singapore is 2 hours 37 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • CEI - SIN

Time difference between Chiang Rai (Thailand) and Singapore (Singapore) is 1 Hours.
Current local time in Chiang Rai is 2026-03-14, 19:43:46 +07 and time in Singapore is 2026-03-14, 20:43:46 +08.
Singapore time is 1 Hours ahead of Chiang Rai.

Chiang Rai Airport to Changi Airport Flight Route Map - CEI to SIN Flight Path

Location of Chiang Rai Airport & Changi Airport is given below.
Click the map to view Chiang Rai to Singapore nonstop flight path and travel direction.

Click to see flight route on Google Map between Chiang Rai, Thailand and Singapore, Singapore. .

Nonstop flight route between Chiang Rai, Thailand and Singapore, Singapore.

Chiang Rai Airport
City:	Chiang Rai
Country:	Thailand
IATA Code:	CEI
ICAO Code:	VTCT
GPS Coordinates:	Latitude: N 19° 57' 8.3'' Longitude: E 99° 52' 58.4''
Current time:	2026-03-14, 19:43:46 +07
Current weather:	Chiang Rai Airport 15 day weather forecast

Changi Airport
City:	Singapore
Country:	Singapore
IATA Code:	SIN
ICAO Code:	WSSS
GPS Coordinates:	Latitude: N 1° 21' 0.7'' Longitude: E 103° 59' 38.4''
Current time:	2026-03-14, 20:43:46 +08
Current weather:	Changi Airport 15 day weather forecast
Flights: