# Distance between St Louis, MO (STL) and Portland, OR (PDX)

Flight distance from St Louis to Portland (St. Louis Lambert International Airport – Portland International Airport) is 1708 miles / 2749 kilometers / 1484 nautical miles. Estimated flight time is 3 hours 44 minutes.

Driving distance from St Louis (STL) to Portland (PDX) is 2029 miles / 3265 kilometers and travel time by car is about 33 hours 3 minutes.

## Map of flight path and driving directions from St Louis to Portland.

Shortest flight path between St. Louis Lambert International Airport (STL) and Portland International Airport (PDX).

## How far is Portland from St Louis?

There are several ways to calculate distances between St Louis and Portland. Here are two common 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 earth.

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).

## Airport information

A 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

B Portland International Airport
City: Portland, OR
Country: United States
IATA Code: PDX
ICAO Code: KPDX
Coordinates: 45°35′19″N, 122°35′52″W

## Time difference and current local times

The time difference between St Louis and Portland is 2 hours. Portland is 2 hours behind St Louis.

CST

PST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 193 kg (426 pounds).

## Frequent Flyer Miles Calculator

St Louis (STL) → Portland (PDX).

Distance:
1708
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1708

Round trip?