How far is Las Vegas, NV, from Reading, PA?
The distance between Reading (Reading Regional Airport) and Las Vegas (Las Vegas Harry Reid International Airport) is 2135 miles / 3436 kilometers / 1855 nautical miles.
The driving distance from Reading (RDG) to Las Vegas (LAS) is 2461 miles / 3961 kilometers, and travel time by car is about 43 hours 29 minutes.
Reading Regional Airport – Las Vegas Harry Reid International Airport
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Distance from Reading to Las Vegas
There are several ways to calculate the distance from Reading to Las Vegas. Here are two standard methods:
Vincenty's formula (applied above)- 2134.897 miles
- 3435.783 kilometers
- 1855.175 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- 2129.951 miles
- 3427.823 kilometers
- 1850.876 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 Las Vegas?
The estimated flight time from Reading Regional Airport to Las Vegas Harry Reid International Airport is 4 hours and 32 minutes.
What is the time difference between Reading and Las Vegas?
The time difference between Reading and Las Vegas is 3 hours. Las Vegas is 3 hours behind Reading.
Flight carbon footprint between Reading Regional Airport (RDG) and Las Vegas Harry Reid International Airport (LAS)
On average, flying from Reading to Las Vegas generates about 233 kg of CO2 per passenger, and 233 kilograms equals 513 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 Las Vegas
See the map of the shortest flight path between Reading Regional Airport (RDG) and Las Vegas Harry Reid International Airport (LAS).
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 | Las Vegas Harry Reid International Airport |
|---|---|
| City: | Las Vegas, NV |
| Country: | United States |
| IATA Code: | LAS |
| ICAO Code: | KLAS |
| Coordinates: | 36°4′48″N, 115°9′7″W |