How far is Tok, AK, from Reading, PA?

The distance between Reading (Reading Regional Airport) and Tok (Tok Junction Airport) is 3086 miles / 4967 kilometers / 2682 nautical miles.

The driving distance from Reading (RDG) to Tok (TKJ) is 4005 miles / 6445 kilometers, and travel time by car is about 75 hours 31 minutes.

Distance from Reading to Tok

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

Vincenty's formula (applied above)

• 3086.042 miles
• 4966.503 kilometers
• 2681.697 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

• 3078.490 miles
• 4954.350 kilometers
• 2675.135 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 Tok?

The estimated flight time from Reading Regional Airport to Tok Junction Airport is 6 hours and 20 minutes.

What is the time difference between Reading and Tok?

The time difference between Reading and Tok is 4 hours. Tok is 4 hours behind Reading.

Flight carbon footprint between Reading Regional Airport (RDG) and Tok Junction Airport (TKJ)

On average, flying from Reading to Tok generates about 345 kg of CO2 per passenger, and 345 kilograms equals 760 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Reading to Tok

See the map of the shortest flight path between Reading Regional Airport (RDG) and Tok Junction Airport (TKJ).

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	Tok Junction Airport
City:	Tok, AK
Country:	United States
IATA Code:	TKJ
ICAO Code:	PFTO
Coordinates:	63°19′46″N, 142°57′14″W