How far is Highfill, AR, from Seattle, WA?
The distance between Seattle (Seattle–Tacoma International Airport) and Highfill (Northwest Arkansas National Airport) is 1625 miles / 2615 kilometers / 1412 nautical miles.
The driving distance from Seattle (SEA) to Highfill (XNA) is 2066 miles / 3325 kilometers, and travel time by car is about 36 hours 22 minutes.
Seattle–Tacoma International Airport – Northwest Arkansas National Airport
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Distance from Seattle to Highfill
There are several ways to calculate the distance from Seattle to Highfill. Here are two standard methods:
Vincenty's formula (applied above)- 1624.687 miles
- 2614.680 kilometers
- 1411.814 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- 1621.824 miles
- 2610.073 kilometers
- 1409.326 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 Seattle to Highfill?
The estimated flight time from Seattle–Tacoma International Airport to Northwest Arkansas National Airport is 3 hours and 34 minutes.
What is the time difference between Seattle and Highfill?
The time difference between Seattle and Highfill is 2 hours. Highfill is 2 hours ahead of Seattle.
Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Northwest Arkansas National Airport (XNA)
On average, flying from Seattle to Highfill generates about 188 kg of CO2 per passenger, and 188 kilograms equals 413 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Seattle to Highfill
See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Northwest Arkansas National Airport (XNA).
Airport information
| Origin | Seattle–Tacoma International Airport |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | SEA |
| ICAO Code: | KSEA |
| Coordinates: | 47°26′56″N, 122°18′32″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 |