How far is Highfill, AR, from Portland, OR?
The distance between Portland (Portland International Airport) and Highfill (Northwest Arkansas National Airport) is 1603 miles / 2580 kilometers / 1393 nautical miles.
The driving distance from Portland (PDX) to Highfill (XNA) is 1991 miles / 3205 kilometers, and travel time by car is about 34 hours 54 minutes.
Portland International Airport – Northwest Arkansas National Airport
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Distance from Portland to Highfill
There are several ways to calculate the distance from Portland to Highfill. Here are two standard methods:
Vincenty's formula (applied above)- 1602.871 miles
- 2579.570 kilometers
- 1392.856 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- 1599.772 miles
- 2574.584 kilometers
- 1390.164 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 Portland to Highfill?
The estimated flight time from Portland International Airport to Northwest Arkansas National Airport is 3 hours and 32 minutes.
What is the time difference between Portland and Highfill?
The time difference between Portland and Highfill is 2 hours. Highfill is 2 hours ahead of Portland.
Flight carbon footprint between Portland International Airport (PDX) and Northwest Arkansas National Airport (XNA)
On average, flying from Portland to Highfill generates about 186 kg of CO2 per passenger, and 186 kilograms equals 410 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Portland to Highfill
See the map of the shortest flight path between Portland International Airport (PDX) and Northwest Arkansas National Airport (XNA).
Airport information
| Origin | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States  |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″W |
| Destination | Northwest Arkansas National Airport |
|---|---|
| City: | Highfill, AR |
| Country: | United States |
| IATA Code: | XNA |
| ICAO Code: | KXNA |
| Coordinates: | 36°16′54″N, 94°18′24″W |