Air Miles Calculator logo

How far is Changuinola from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Changuinola (Changuinola 'Capitán Manuel Niño' International Airport) is 3499 miles / 5631 kilometers / 3040 nautical miles.

The driving distance from Seattle (SEA) to Changuinola (CHX) is 4478 miles / 7207 kilometers, and travel time by car is about 89 hours 57 minutes.

Seattle–Tacoma International Airport – Changuinola 'Capitán Manuel Niño' International Airport

Distance arrow
3499
Miles
Distance arrow
5631
Kilometers
Distance arrow
3040
Nautical miles

Search flights

Distance from Seattle to Changuinola

There are several ways to calculate the distance from Seattle to Changuinola. Here are two standard methods:

Vincenty's formula (applied above)
  • 3498.663 miles
  • 5630.552 kilometers
  • 3040.255 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
  • 3501.887 miles
  • 5635.741 kilometers
  • 3043.057 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 Changuinola?

The estimated flight time from Seattle–Tacoma International Airport to Changuinola 'Capitán Manuel Niño' International Airport is 7 hours and 7 minutes.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Changuinola 'Capitán Manuel Niño' International Airport (CHX)

On average, flying from Seattle to Changuinola generates about 394 kg of CO2 per passenger, and 394 kilograms equals 870 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 Changuinola

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Changuinola 'Capitán Manuel Niño' International Airport (CHX).

Airport information

Origin Seattle–Tacoma International Airport
City: Seattle, WA
Country: United States Flag of United States
IATA Code: SEA
ICAO Code: KSEA
Coordinates: 47°26′56″N, 122°18′32″W
Destination Changuinola 'Capitán Manuel Niño' International Airport
City: Changuinola
Country: Panama Flag of Panama
IATA Code: CHX
ICAO Code: MPCH
Coordinates: 9°27′31″N, 82°31′0″W