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How far is Qui Nhon from Saipan?

The distance between Saipan (Saipan International Airport) and Qui Nhon (Phu Cat Airport) is 2455 miles / 3952 kilometers / 2134 nautical miles.

Saipan International Airport – Phu Cat Airport

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2455
Miles
Distance arrow
3952
Kilometers
Distance arrow
2134
Nautical miles

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Distance from Saipan to Qui Nhon

There are several ways to calculate the distance from Saipan to Qui Nhon. Here are two standard methods:

Vincenty's formula (applied above)
  • 2455.447 miles
  • 3951.659 kilometers
  • 2133.725 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
  • 2452.202 miles
  • 3946.437 kilometers
  • 2130.906 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 Saipan to Qui Nhon?

The estimated flight time from Saipan International Airport to Phu Cat Airport is 5 hours and 8 minutes.

Flight carbon footprint between Saipan International Airport (SPN) and Phu Cat Airport (UIH)

On average, flying from Saipan to Qui Nhon generates about 270 kg of CO2 per passenger, and 270 kilograms equals 595 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Saipan to Qui Nhon

See the map of the shortest flight path between Saipan International Airport (SPN) and Phu Cat Airport (UIH).

Airport information

Origin Saipan International Airport
City: Saipan
Country: Northern Mariana Islands Flag of Northern Mariana Islands
IATA Code: SPN
ICAO Code: PGSN
Coordinates: 15°7′8″N, 145°43′44″E
Destination Phu Cat Airport
City: Qui Nhon
Country: Vietnam Flag of Vietnam
IATA Code: UIH
ICAO Code: VVPC
Coordinates: 13°57′17″N, 109°2′31″E