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Airport Comparison
| RFR | STL | |
|---|---|---|
| Airport Name | Rio Frio / Progreso Airport | St Louis Lambert International Airport |
| IATA Code | RFR | STL |
| ICAO Code | MRRF | KSTL |
| City | Rio Frio / Progreso | St Louis |
| Country | Costa Rica | United States |
| Timezone | America/Costa_Rica | America/Chicago |
| Elevation | 350 ft | 617 ft |
| Coordinates | 10.330000, -83.890000 | 38.750000, -90.370000 |
Rio Frio / Progreso (RFR) to St Louis (STL) Flight Distance
The flight distance from Rio Frio / Progreso Airport (RFR) in Rio Frio / Progreso, Costa Rica to St Louis Lambert International Airport (STL) in St Louis, United States is 3,225 kilometers (2,004 miles / 1,741 nautical miles). The estimated flight time for this route is approximately 5h, flying north at a heading of 350°.
This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.
This is an international route connecting Costa Rica with United States. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.
Time zone information: When it's 11:31 in Rio Frio / Progreso, it's 12:31 in St Louis.
The return flight from St Louis (STL) to Rio Frio / Progreso (RFR) follows a heading of 167° (south southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Rio Frio / Progreso Airport (RFR) and St Louis Lambert International Airport (STL) detail pages, or use our flight duration calculator to compare other routes.
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