How far is Williamsport, PA, from Chattanooga, TN?

The distance between Chattanooga (Chattanooga Metropolitan Airport) and Williamsport (Williamsport Regional Airport) is 621 miles / 1000 kilometers / 540 nautical miles.

The driving distance from Chattanooga (CHA) to Williamsport (IPT) is 728 miles / 1171 kilometers, and travel time by car is about 13 hours 51 minutes.

Distance from Chattanooga to Williamsport

There are several ways to calculate the distance from Chattanooga to Williamsport. Here are two standard methods:

Vincenty's formula (applied above)

• 621.382 miles
• 1000.017 kilometers
• 539.966 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

• 621.122 miles
• 999.599 kilometers
• 539.740 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 Chattanooga to Williamsport?

The estimated flight time from Chattanooga Metropolitan Airport to Williamsport Regional Airport is 1 hour and 40 minutes.

What is the time difference between Chattanooga and Williamsport?

There is no time difference between Chattanooga and Williamsport.

Flight carbon footprint between Chattanooga Metropolitan Airport (CHA) and Williamsport Regional Airport (IPT)

On average, flying from Chattanooga to Williamsport generates about 115 kg of CO2 per passenger, and 115 kilograms equals 254 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Chattanooga to Williamsport

See the map of the shortest flight path between Chattanooga Metropolitan Airport (CHA) and Williamsport Regional Airport (IPT).

Airport information

Origin	Chattanooga Metropolitan Airport
City:	Chattanooga, TN
Country:	United States
IATA Code:	CHA
ICAO Code:	KCHA
Coordinates:	35°2′7″N, 85°12′13″W

Destination	Williamsport Regional Airport
City:	Williamsport, PA
Country:	United States
IATA Code:	IPT
ICAO Code:	KIPT
Coordinates:	41°14′30″N, 76°55′15″W