Air Miles Calculator

Distance between Portland, OR (PDX) and Rock Springs, WY (RKS)

Distance from Portland to Rock Springs (Southwest Wyoming Regional Airport – Portland International Airport) is 732 miles / 1178 kilometers / 636 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 731.752 miles
  • 1177.641 kilometers
  • 635.875 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
  • 730.138 miles
  • 1175.043 kilometers
  • 634.473 nautical miles

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

Flight duration

Estimated flight time from Portland International Airport (PDX) to Southwest Wyoming Regional Airport (RKS) is 1 hour 53 minutes.

Time difference and current local times

The time difference between Portland and Rock Springs is 1 hour. Rock Springs is 1 hour ahead of Portland.

Time Difference

Portland
Rock Springs

Portland, OR

 PDT

Rock Springs, WY

 MDT

Airport information


A 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

B Southwest Wyoming Regional Airport
City: Rock Springs, WY
Country: United States Flag of United States
IATA Code: RKS
ICAO Code: KRKS
Coordinates: 41°35′39″N, 109°3′54″W

Map

Portland to Rock Springs flight map.

Frequent Flyer Miles Calculator

Portland (PDX) → Rock Springs (RKS).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
732
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
732

Round trip?