How far is Harlingen, TX, from Seattle, WA?
The distance between Seattle (Seattle Boeing Field) and Harlingen (Valley International Airport) is 1988 miles / 3200 kilometers / 1728 nautical miles.
The driving distance from Seattle (BFI) to Harlingen (HRL) is 2386 miles / 3840 kilometers, and travel time by car is about 43 hours 57 minutes.
Seattle Boeing Field – Valley International Airport
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Distance from Seattle to Harlingen
There are several ways to calculate the distance from Seattle to Harlingen. Here are two standard methods:
Vincenty's formula (applied above)- 1988.284 miles
- 3199.832 kilometers
- 1727.771 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- 1988.319 miles
- 3199.890 kilometers
- 1727.802 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 Harlingen?
The estimated flight time from Seattle Boeing Field to Valley International Airport is 4 hours and 15 minutes.
What is the time difference between Seattle and Harlingen?
The time difference between Seattle and Harlingen is 2 hours. Harlingen is 2 hours ahead of Seattle.
Flight carbon footprint between Seattle Boeing Field (BFI) and Valley International Airport (HRL)
On average, flying from Seattle to Harlingen generates about 217 kg of CO2 per passenger, and 217 kilograms equals 478 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 Harlingen
See the map of the shortest flight path between Seattle Boeing Field (BFI) and Valley International Airport (HRL).
Airport information
| Origin | Seattle Boeing Field |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | BFI |
| ICAO Code: | KBFI |
| Coordinates: | 47°31′47″N, 122°18′7″W |
| Destination | Valley International Airport |
|---|---|
| City: | Harlingen, TX |
| Country: | United States |
| IATA Code: | HRL |
| ICAO Code: | KHRL |
| Coordinates: | 26°13′42″N, 97°39′15″W |