Air Miles Calculator logo

How far is San Juan from La Romana?

The distance between La Romana (La Romana International Airport) and San Juan (Fernando Luis Ribas Dominicci Airport) is 185 miles / 297 kilometers / 160 nautical miles.

The driving distance from La Romana (LRM) to San Juan (SIG) is 345 miles / 555 kilometers, and travel time by car is about 14 hours 48 minutes.

La Romana International Airport – Fernando Luis Ribas Dominicci Airport

Distance arrow
185
Miles
Distance arrow
297
Kilometers
Distance arrow
160
Nautical miles

Search flights

Distance from La Romana to San Juan

There are several ways to calculate the distance from La Romana to San Juan. Here are two standard methods:

Vincenty's formula (applied above)
  • 184.678 miles
  • 297.211 kilometers
  • 160.481 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
  • 184.410 miles
  • 296.779 kilometers
  • 160.248 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 La Romana to San Juan?

The estimated flight time from La Romana International Airport to Fernando Luis Ribas Dominicci Airport is 50 minutes.

What is the time difference between La Romana and San Juan?

There is no time difference between La Romana and San Juan.

Flight carbon footprint between La Romana International Airport (LRM) and Fernando Luis Ribas Dominicci Airport (SIG)

On average, flying from La Romana to San Juan generates about 52 kg of CO2 per passenger, and 52 kilograms equals 115 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from La Romana to San Juan

See the map of the shortest flight path between La Romana International Airport (LRM) and Fernando Luis Ribas Dominicci Airport (SIG).

Airport information

Origin La Romana International Airport
City: La Romana
Country: Dominican Republic Flag of Dominican Republic
IATA Code: LRM
ICAO Code: MDLR
Coordinates: 18°27′2″N, 68°54′42″W
Destination Fernando Luis Ribas Dominicci Airport
City: San Juan
Country: Puerto Rico Flag of Puerto Rico
IATA Code: SIG
ICAO Code: TJIG
Coordinates: 18°27′24″N, 66°5′53″W