What is the flight distance between UKI and HIO?

Distance between Ukiah Airport (UKI) and Portland Hillsboro Airport (HIO) is 714 kilometers or 444 miles.

Distance From Ukiah Airport to Portland Hillsboro Airport (UKI - HIO Distance)

Q: How long is the flight from UKI to HIO?

Flight time from Ukiah Airport, Ukiah, United States to Portland Hillsboro Airport, Hillsboro, United States is 0 hours 53 minutes under avarage conditions.

Q: What is the time difference between Ukiah, United States and Hillsboro, United States?

Time difference between Ukiah (United States) and Hillsboro (United States) is 1 Hours. Hillsboro time is 1 Hours ahead of Ukiah. It is currently 09:08 in Ukiah Airport (UKI) and 10:08 in Portland Hillsboro Airport (HIO).

The flight distance from Ukiah Airport (UKI) to Portland Hillsboro Airport (HIO) is 444 miles. This is equivalent to 714 kilometers or 386 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.

714 kilometers is the distance from Ukiah Airport, United States to Portland Hillsboro Airport, United States.

Flight Duration between Ukiah, United States and Hillsboro, United States

Estimated flight time from Ukiah Airport, Ukiah, United States to Portland Hillsboro Airport, Hillsboro, United States is 0 hours 53 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 • UKI - HIO

Time difference between Ukiah (United States) and Hillsboro (United States) is 1 Hours.
Current local time in Ukiah is 2025-12-05, 09:08:53 PST and time in Hillsboro is 2025-12-05, 10:08:53 MST.
Hillsboro time is 1 Hours ahead of Ukiah.

Ukiah Airport to Portland Hillsboro Airport Flight Route Map - UKI to HIO Flight Path

Location of Ukiah Airport & Portland Hillsboro Airport is given below.
Click the map to view Ukiah to Hillsboro nonstop flight path and travel direction.

Click to see flight route on Google Map between Ukiah, United States and Hillsboro, United States. .

Nonstop flight route between Ukiah, United States and Hillsboro, United States.

Ukiah Airport
City:	Ukiah
Country:	United States
IATA Code:	UKI
ICAO Code:	KUKI
GPS Coordinates:	Latitude: N 39° 7' 33.4'' Longitude: W 123° 12' 3.1''
Current time:	2025-12-05, 09:08:53 PST
Current weather:	Ukiah Airport 15 day weather forecast

Portland Hillsboro Airport
City:	Hillsboro
Country:	United States
IATA Code:	HIO
ICAO Code:	KHIO
GPS Coordinates:	Latitude: N 45° 32' 26.2'' Longitude: W 122° 57' 0.7''
Current time:	2025-12-05, 10:08:53 MST
Current weather:	Portland Hillsboro Airport 15 day weather forecast
Flights: