How far is Portland, OR, from St Louis, MO?
The distance between St Louis (St. Louis Lambert International Airport) and Portland (Portland International Airport) is 1708 miles / 2749 kilometers / 1484 nautical miles.
The driving distance from St Louis (STL) to Portland (PDX) is 2029 miles / 3266 kilometers, and travel time by car is about 35 hours 8 minutes.
St. Louis Lambert International Airport – Portland International Airport
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Distance from St Louis to Portland
There are several ways to calculate the distance from St Louis to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 1707.872 miles
- 2748.553 kilometers
- 1484.100 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1703.876 miles
- 2742.122 kilometers
- 1480.628 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).
How long does it take to fly from St Louis to Portland?
The estimated flight time from St. Louis Lambert International Airport to Portland International Airport is 3 hours and 44 minutes.
What is the time difference between St Louis and Portland?
The time difference between St Louis and Portland is 2 hours. Portland is 2 hours behind St Louis.
Flight carbon footprint between St. Louis Lambert International Airport (STL) and Portland International Airport (PDX)
On average, flying from St Louis to Portland generates about 193 kg of CO2 per passenger, and 193 kilograms equals 426 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St Louis to Portland
See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Portland International Airport (PDX).
Airport information
| Origin | St. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States  |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″W |
| Destination | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″W |