Distance Calculator

Distance from Phra Nakhon Si Ayutthaya to Udon Thani

Distance between Phra Nakhon Si Ayutthaya and Udon Thani is 415 kilometers (258 miles).
Driving distance from Phra Nakhon Si Ayutthaya to Udon Thani is 521 kilometers (324 miles).

air 415 km
air 258 miles
car 521 km
car 324 miles

Distance Map Between Phra Nakhon Si Ayutthaya and Udon Thani

Phra Nakhon Si Ayutthaya, ThailandUdon Thani, Thailand = 258 miles = 415 km.

How far is it between Phra Nakhon Si Ayutthaya and Udon Thani

Phra Nakhon Si Ayutthaya is located in Thailand with (14.3517,100.5774) coordinates and Udon Thani is located in Thailand with (17.4157,102.7859) coordinates. The calculated flying distance from Phra Nakhon Si Ayutthaya to Udon Thani is equal to 258 miles which is equal to 415 km.

If you want to go by car, the driving distance between Phra Nakhon Si Ayutthaya and Udon Thani is 520.94 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 04 hours 39 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 106 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Phra Nakhon Si Ayutthaya 14.3517, 100.5774 14° 21´ 6.0120'' N
100° 34´ 38.6040'' E
Udon Thani 17.4157, 102.7859 17° 24´ 56.4120'' N
102° 47´ 9.2040'' E

Estimated Travel Time Between Phra Nakhon Si Ayutthaya and Udon Thani

Average SpeedTravel Time
30 mph (48 km/h) 10 hours 51 minutes
40 mph (64 km/h) 08 hours 08 minutes
50 mph (80 km/h) 06 hours 30 minutes
60 mph (97 km/h) 05 hours 22 minutes
70 mph (112 km/h) 04 hours 39 minutes
75 mph (120 km/h) 04 hours 20 minutes
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