Distance: 148.66 kmThe shortest distance (air line) between Phu-Khiao and Udon-Thani is 148.66 km.
Driving route: -- ( - )The shortest route between Phu-Khiao and Udon-Thani is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Bearing: 38.04° (NE)The initial bearing on the course from Phu-Khiao to Udon-Thani is 38.04° and the compass direction is NE.
Midpoint: 16.90335,102.55791The geographic midpoint between Phu-Khiao and Udon-Thani is in 74.33 km distance between both points in a bearing of 38.04°. It is located in Thailand, Nong Bua Lam Phu Province (ประเทศไทย, จังหวัดหนองบัวลำภู).
Time difference: 0hPhu-Khiao and Udon-Thani are both in the same time zone Asia/Jakarta.