How far is St. Paul Island, AK, from Reading, PA?

The distance between Reading (Reading Regional Airport) and St. Paul Island (St. Paul Island Airport) is 4094 miles / 6589 kilometers / 3558 nautical miles.

Distance from Reading to St. Paul Island

There are several ways to calculate the distance from Reading to St. Paul Island. Here are two standard methods:

Vincenty's formula (applied above)

• 4093.947 miles
• 6588.568 kilometers
• 3557.542 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

• 4082.787 miles
• 6570.609 kilometers
• 3547.845 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 Reading to St. Paul Island?

The estimated flight time from Reading Regional Airport to St. Paul Island Airport is 8 hours and 15 minutes.

What is the time difference between Reading and St. Paul Island?

The time difference between Reading and St. Paul Island is 5 hours. St. Paul Island is 5 hours behind Reading.

Flight carbon footprint between Reading Regional Airport (RDG) and St. Paul Island Airport (SNP)

On average, flying from Reading to St. Paul Island generates about 468 kg of CO2 per passenger, and 468 kilograms equals 1 032 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Reading to St. Paul Island

See the map of the shortest flight path between Reading Regional Airport (RDG) and St. Paul Island Airport (SNP).

Airport information

Origin	Reading Regional Airport
City:	Reading, PA
Country:	United States
IATA Code:	RDG
ICAO Code:	KRDG
Coordinates:	40°22′42″N, 75°57′54″W

Destination	St. Paul Island Airport
City:	St. Paul Island, AK
Country:	United States
IATA Code:	SNP
ICAO Code:	PASN
Coordinates:	57°9′58″N, 170°13′21″W