How far is Ketchikan, AK, from Worcester, MA?
The distance between Worcester (Worcester Regional Airport) and Ketchikan (Ketchikan International Airport) is 2779 miles / 4473 kilometers / 2415 nautical miles.
The driving distance from Worcester (ORH) to Ketchikan (KTN) is 3540 miles / 5697 kilometers, and travel time by car is about 73 hours 35 minutes.
Worcester Regional Airport – Ketchikan International Airport
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Distance from Worcester to Ketchikan
There are several ways to calculate the distance from Worcester to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 2779.286 miles
- 4472.828 kilometers
- 2415.134 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- 2771.830 miles
- 4460.828 kilometers
- 2408.654 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 Worcester to Ketchikan?
The estimated flight time from Worcester Regional Airport to Ketchikan International Airport is 5 hours and 45 minutes.
What is the time difference between Worcester and Ketchikan?
Flight carbon footprint between Worcester Regional Airport (ORH) and Ketchikan International Airport (KTN)
On average, flying from Worcester to Ketchikan generates about 308 kg of CO2 per passenger, and 308 kilograms equals 679 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Worcester to Ketchikan
See the map of the shortest flight path between Worcester Regional Airport (ORH) and Ketchikan International Airport (KTN).
Airport information
| Origin | Worcester Regional Airport |
|---|---|
| City: | Worcester, MA |
| Country: | United States  |
| IATA Code: | ORH |
| ICAO Code: | KORH |
| Coordinates: | 42°16′2″N, 71°52′32″W |
| Destination | Ketchikan International Airport |
|---|---|
| City: | Ketchikan, AK |
| Country: | United States |
| IATA Code: | KTN |
| ICAO Code: | PAKT |
| Coordinates: | 55°21′19″N, 131°42′38″W |