Airport Comparison
| HLN | SJO | |
|---|---|---|
| Airport Name | Helena Regional Airport | Juan Santamaria International Airport |
| IATA Code | HLN | SJO |
| ICAO Code | KHLN | MROC |
| City | Helena | San Jose |
| Country | United States | Costa Rica |
| Timezone | America/Denver | America/Costa_Rica |
| Elevation | 3,877 ft | 3,021 ft |
| Coordinates | 46.610000, -111.980000 | 9.990000, -84.210000 |
Helena (HLN) to San Jose (SJO) Flight Distance
The flight distance from Helena Regional Airport (HLN) in Helena, United States to Juan Santamaria International Airport (SJO) in San Jose, Costa Rica is 4,843 kilometers (3,010 miles / 2,615 nautical miles). The estimated flight time for this route is approximately 7h, flying southeast at a heading of 138°.
This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.
This is an international route connecting United States with Costa Rica. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.
Time zone information: When it's 20:49 in Helena, it's 21:49 in San Jose.
The return flight from San Jose (SJO) to Helena (HLN) follows a heading of 332° (north northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Helena Regional Airport (HLN) and Juan Santamaria International Airport (SJO) detail pages, or use our flight duration calculator to compare other routes.