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Distance between Redmond, OR (RDM) and Portland, OR (PDX)

Flight distance from Redmond to Portland (Roberts Field – Portland International Airport) is 116 miles / 187 kilometers / 101 nautical miles. Estimated flight time is 43 minutes.

Driving distance from Redmond (RDM) to Portland (PDX) is 144 miles / 232 kilometers and travel time by car is about 3 hours 30 minutes.

Redmond – Portland

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116
Miles
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187
Kilometers
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101
Nautical miles

How far is Portland from Redmond?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 116.356 miles
  • 187.256 kilometers
  • 101.110 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 116.278 miles
  • 187.131 kilometers
  • 101.042 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Flight Duration

Estimated flight time from Roberts Field to Portland International Airport is 43 minutes.

Time difference

There is no time difference between Redmond and Portland.

Carbon dioxide emissions

On average flying from Redmond to Portland generates about 42 kg of CO2 per passenger, 42 kilograms is equal to 93 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Redmond to Portland

Shortest flight path between Roberts Field (RDM) and Portland International Airport (PDX).

Airport information

Origin Roberts Field
City: Redmond, OR
Country: United States Flag of United States
IATA Code: RDM
ICAO Code: KRDM
Coordinates: 44°15′14″N, 121°9′0″W
Destination Portland International Airport
City: Portland, OR
Country: United States Flag of United States
IATA Code: PDX
ICAO Code: KPDX
Coordinates: 45°35′19″N, 122°35′52″W

Airlines flying from Redmond (RDM) to Portland (PDX)

Alaska Airlines
United Airlines