How far is Billings, MT, from Reading, PA?
The distance between Reading (Reading Regional Airport) and Billings (Billings Logan International Airport) is 1678 miles / 2700 kilometers / 1458 nautical miles.
The driving distance from Reading (RDG) to Billings (BIL) is 1945 miles / 3130 kilometers, and travel time by car is about 35 hours 17 minutes.
Reading Regional Airport – Billings Logan International Airport
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Distance from Reading to Billings
There are several ways to calculate the distance from Reading to Billings. Here are two standard methods:
Vincenty's formula (applied above)- 1677.751 miles
- 2700.079 kilometers
- 1457.926 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- 1673.561 miles
- 2693.335 kilometers
- 1454.285 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 Billings?
The estimated flight time from Reading Regional Airport to Billings Logan International Airport is 3 hours and 40 minutes.
What is the time difference between Reading and Billings?
The time difference between Reading and Billings is 2 hours. Billings is 2 hours behind Reading.
Flight carbon footprint between Reading Regional Airport (RDG) and Billings Logan International Airport (BIL)
On average, flying from Reading to Billings generates about 191 kg of CO2 per passenger, and 191 kilograms equals 421 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 Billings
See the map of the shortest flight path between Reading Regional Airport (RDG) and Billings Logan International Airport (BIL).
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 | Billings Logan International Airport |
|---|---|
| City: | Billings, MT |
| Country: | United States |
| IATA Code: | BIL |
| ICAO Code: | KBIL |
| Coordinates: | 45°48′27″N, 108°32′34″W |