Distance From Upper Loon Creek US Forest Service Airport to Prince George Airport

The distance from Upper Loon Creek US Forest Service Airport () to Prince George Airport (YXS) is 733 miles or 1179 kilometers or 636 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Challis ( United States ) to Prince George ( Canada )?

A one-way nonstop (direct) flight between Challis and Prince George takes around 1 hours 41 minutes.

Estimated flight time from Upper Loon Creek US Forest Service Airport, Challis, United States to Prince George Airport, Prince George, Canada is 1 hours 41 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - YXS

Kilometers		1179 km
Statute Miles		733 miles
Nautical Miles		636 nm
Avg. Time of Flight		1 hours 41 minutes

Upper Loon Creek US Forest Service Airport to Prince George Airport Flight Route Map - to YXS Flight Path

Location of Upper Loon Creek US Forest Service Airport & Prince George Airport is given below.
Click the map to view Challis to Prince George nonstop flight path and travel direction.

Click to see flight route on Google Map between Challis, United States and Prince George, Canada. .

Nonstop flight route between Challis, United States and Prince George, Canada.

Time Difference Between the Airports • - YXS

Time difference between Challis (United States) and Prince George (Canada) is 1 Hours.
Prince George time is 1 Hours behind Challis.

Location	Local Time
Challis (United States)	2026-06-23, 07:06:16 MDT
Prince George (Canada)	2026-06-23, 06:06:16 MST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Upper Loon Creek US Forest Service Airport ( / U72) Challis, United States

Destination

Prince George Airport (YXS / CYXS) Prince George, Canada