How far is Portland, OR, from Kirksville, MO?
The distance between Kirksville (Kirksville Regional Airport) and Portland (Portland International Airport) is 1563 miles / 2515 kilometers / 1358 nautical miles.
The driving distance from Kirksville (IRK) to Portland (PDX) is 1894 miles / 3048 kilometers, and travel time by car is about 32 hours 45 minutes.
Kirksville Regional Airport – Portland International Airport
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Distance from Kirksville to Portland
There are several ways to calculate the distance from Kirksville to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 1563.041 miles
- 2515.471 kilometers
- 1358.246 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- 1559.213 miles
- 2509.311 kilometers
- 1354.919 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 Kirksville to Portland?
The estimated flight time from Kirksville Regional Airport to Portland International Airport is 3 hours and 27 minutes.
What is the time difference between Kirksville and Portland?
Flight carbon footprint between Kirksville Regional Airport (IRK) and Portland International Airport (PDX)
On average, flying from Kirksville to Portland generates about 183 kg of CO2 per passenger, and 183 kilograms equals 405 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kirksville to Portland
See the map of the shortest flight path between Kirksville Regional Airport (IRK) and Portland International Airport (PDX).
Airport information
| Origin | Kirksville Regional Airport |
|---|---|
| City: | Kirksville, MO |
| Country: | United States  |
| IATA Code: | IRK |
| ICAO Code: | KIRK |
| Coordinates: | 40°5′36″N, 92°32′41″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 |