How far is Seattle, WA, from Texarkana, AR?
The distance between Texarkana (Texarkana Regional Airport) and Seattle (Seattle–Tacoma International Airport) is 1762 miles / 2836 kilometers / 1531 nautical miles.
The driving distance from Texarkana (TXK) to Seattle (SEA) is 2272 miles / 3657 kilometers, and travel time by car is about 39 hours 36 minutes.
Texarkana Regional Airport – Seattle–Tacoma International Airport
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Distance from Texarkana to Seattle
There are several ways to calculate the distance from Texarkana to Seattle. Here are two standard methods:
Vincenty's formula (applied above)- 1762.330 miles
- 2836.195 kilometers
- 1531.423 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- 1759.951 miles
- 2832.366 kilometers
- 1529.355 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 Texarkana to Seattle?
The estimated flight time from Texarkana Regional Airport to Seattle–Tacoma International Airport is 3 hours and 50 minutes.
What is the time difference between Texarkana and Seattle?
The time difference between Texarkana and Seattle is 2 hours. Seattle is 2 hours behind Texarkana.
Flight carbon footprint between Texarkana Regional Airport (TXK) and Seattle–Tacoma International Airport (SEA)
On average, flying from Texarkana to Seattle generates about 197 kg of CO2 per passenger, and 197 kilograms equals 435 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Texarkana to Seattle
See the map of the shortest flight path between Texarkana Regional Airport (TXK) and Seattle–Tacoma International Airport (SEA).
Airport information
| Origin | Texarkana Regional Airport |
|---|---|
| City: | Texarkana, AR |
| Country: | United States  |
| IATA Code: | TXK |
| ICAO Code: | KTXK |
| Coordinates: | 33°27′13″N, 93°59′27″W |
| Destination | 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 |