How far is Washington D.C. from Carlsbad, NM?
The distance between Carlsbad (Cavern City Air Terminal) and Washington D.C. (Ronald Reagan Washington National Airport) is 1591 miles / 2560 kilometers / 1382 nautical miles.
The driving distance from Carlsbad (CNM) to Washington D.C. (DCA) is 1810 miles / 2913 kilometers, and travel time by car is about 32 hours 55 minutes.
Cavern City Air Terminal – Ronald Reagan Washington National Airport
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Distance from Carlsbad to Washington D.C.
There are several ways to calculate the distance from Carlsbad to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 1590.720 miles
- 2560.016 kilometers
- 1382.298 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- 1587.706 miles
- 2555.166 kilometers
- 1379.679 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 Carlsbad to Washington D.C.?
The estimated flight time from Cavern City Air Terminal to Ronald Reagan Washington National Airport is 3 hours and 30 minutes.
What is the time difference between Carlsbad and Washington D.C.?
Flight carbon footprint between Cavern City Air Terminal (CNM) and Ronald Reagan Washington National Airport (DCA)
On average, flying from Carlsbad to Washington D.C. generates about 185 kg of CO2 per passenger, and 185 kilograms equals 408 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Carlsbad to Washington D.C.
See the map of the shortest flight path between Cavern City Air Terminal (CNM) and Ronald Reagan Washington National Airport (DCA).
Airport information
| Origin | Cavern City Air Terminal |
|---|---|
| City: | Carlsbad, NM |
| Country: | United States  |
| IATA Code: | CNM |
| ICAO Code: | KCNM |
| Coordinates: | 32°20′15″N, 104°15′46″W |
| Destination | Ronald Reagan Washington National Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States |
| IATA Code: | DCA |
| ICAO Code: | KDCA |
| Coordinates: | 38°51′7″N, 77°2′15″W |