Distance Calculator

Distance from Nong Khai to Surat Thani

Distance between Nong Khai and Surat Thani is 1039 kilometers (646 miles).
Driving distance from Nong Khai to Surat Thani is 1263 kilometers (785 miles).

air 1039 km
air 646 miles
car 1263 km
car 785 miles

Distance Map Between Nong Khai and Surat Thani

Nong Khai, ThailandSurat Thani, Thailand = 646 miles = 1039 km.

How far is it between Nong Khai and Surat Thani

Nong Khai is located in Thailand with (17.8785,102.742) coordinates and Surat Thani is located in Thailand with (9.1401,99.3331) coordinates. The calculated flying distance from Nong Khai to Surat Thani is equal to 646 miles which is equal to 1039 km.

If you want to go by car, the driving distance between Nong Khai and Surat Thani is 1262.6 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 11 hours 16 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 224 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Nong Khai 17.8785, 102.742 17° 52´ 42.4920'' N
102° 44´ 31.2000'' E
Surat Thani 9.1401, 99.3331 9° 8´ 24.3960'' N
99° 19´ 59.1960'' E

Estimated Travel Time Between Nong Khai and Surat Thani

Average SpeedTravel Time
30 mph (48 km/h) 26 hours 18 minutes
40 mph (64 km/h) 19 hours 43 minutes
50 mph (80 km/h) 15 hours 46 minutes
60 mph (97 km/h) 13 hours 00 minutes
70 mph (112 km/h) 11 hours 16 minutes
75 mph (120 km/h) 10 hours 31 minutes
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