Airport codes starting with R
136 IATA codes A–Z, with ICAO code, city and country.
136 airports have IATA codes starting with R, from RAB (Rabaul) to RZV (Rize). The busiest are RUH (King Khalid International Airport), RDU (Raleigh-Durham International Airport) and RSW (Southwest Florida International Airport).
Airports with scheduled passenger flights and an IATA code. OurAirports (public domain) and Wikidata (CC0). Sources