Distance from Nong Khai to Phra Nakhon Si Ayutthaya
Distance between Nong Khai and Phra Nakhon Si Ayutthaya is 455 kilometers (283 miles).
Driving distance from Nong Khai to Phra Nakhon Si Ayutthaya is 576 kilometers (358 miles).
455 km
283 miles
576 km
358 miles
Distance Map Between Nong Khai and Phra Nakhon Si Ayutthaya
Nong Khai, Thailand ↔ Phra Nakhon Si Ayutthaya, Thailand = 283 miles = 455 km.
How far is it between Nong Khai and Phra Nakhon Si Ayutthaya
Nong Khai is located in Thailand with (17.8785,102.742) coordinates and Phra Nakhon Si Ayutthaya is located in Thailand with (14.3517,100.5774) coordinates. The calculated flying distance from Nong Khai to Phra Nakhon Si Ayutthaya is equal to 283 miles which is equal to 455 km.
If you want to go by car, the driving distance between Nong Khai and Phra Nakhon Si Ayutthaya is 575.89 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 05 hours 08 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 121 km.
| City/Place | Latitude and Longitude | GPS Coordinates |
|---|---|---|
| Nong Khai | 17.8785, 102.742 | 17° 52´ 42.4920'' N 102° 44´ 31.2000'' E |
| Phra Nakhon Si Ayutthaya | 14.3517, 100.5774 | 14° 21´ 6.0120'' N 100° 34´ 38.6040'' E |
Estimated Travel Time Between Nong Khai and Phra Nakhon Si Ayutthaya
| Average Speed | Travel Time |
|---|---|
| 30 mph (48 km/h) | 11 hours 59 minutes |
| 40 mph (64 km/h) | 08 hours 59 minutes |
| 50 mph (80 km/h) | 07 hours 11 minutes |
| 60 mph (97 km/h) | 05 hours 56 minutes |
| 70 mph (112 km/h) | 05 hours 08 minutes |
| 75 mph (120 km/h) | 04 hours 47 minutes |
Related Distances from Nong Khai
| Cities | Distance |
|---|---|
| Nong Khai to Tak | 569 km |
| Nong Khai to Ubon Ratchathani | 456 km |
| Nong Khai to Mueang Nonthaburi | 614 km |
| Nong Khai to Chiang Rai | 728 km |
| Nong Khai to Si Sa Ket | 436 km |