Airlines of the World
Browse 1,094 active airlines — national flag carriers, low-cost airlines and regional operators.
| Name | IATA | ICAO | Country | Type | Alliance | Founded |
|---|---|---|---|---|---|---|
| Rainbow Air Polynesia | RX | RPO | United States | Passenger | None | — |
| Rainbow Air (RAI) | RN | RAB | United States | Passenger | None | — |
| Rainbow Air US | RM | RNY | United States | Passenger | None | — |
| Real Tonga | RT | — | Tonga | Passenger | None | — |
| REDjet | Z7 | — | Barbados | Passenger | None | — |
| Red Jet Andes | PT | — | Peru | Passenger | None | — |
| Red Jet Mexico | 4X | — | Mexico | Passenger | None | — |
| Red Wings | WZ | RWZ | Russia | Passenger | None | 1999 |
| Régional | YS | RAE | France | Passenger | SkyTeam | 2001 |
| Regional Air Iceland | 9N | N78 | Iceland | Passenger | None | — |
| Regional Airlines | FN | — | Morocco | Passenger | None | 2009 |
| Regional Express | ZL | RXA | Australia | Passenger | None | 2002 |
| Regionalia Chile | 9J | CR1 | Chile | Passenger | None | — |
| Regionalia México | N4 | J88 | Mexico | Passenger | None | — |
| Regionalia Venezuela | 9X | 9XX | Venezuela | Passenger | None | — |
| Regional Paraguaya | P7 | REP | Paraguay | Passenger | None | 2008 |
| Republic Airlines | RW | RPA | United States | Passenger | None | — |
| Republic Express Airlines | RH | RPH | Indonesia | Cargo | None | 2001 |
| REXAIR VIRTUEL | RR | RXR | France | Passenger | None | — |
| Rossiya | R4 | — | Russia | Passenger | None | — |
| Rossiya-Russian Airlines | FV | SDM | Russia | Passenger | None | 1934 |
| Rotana Jet | — | RJD | United Arab Emirates | Passenger | None | 2010 |
| Royal Air Cambodge | VJ | RAC | Cambodia | Passenger | None | 1994 |
| Royal Air Maroc | AT | RAM | Morocco | Passenger | Oneworld | 1957 |
| Royal Airways | KG | RAW | United States | Passenger | None | — |
| Royal Brunei Airlines | BI | RBA | Brunei | Passenger | None | 1997 |
| Royal Falcon | RL | RFJ | Jordan | Passenger | None | 2007 |
| Royal Jordanian | RJ | RJA | Jordan | Passenger | Oneworld | 1967 |
| Royal Nepal Airlines | RA | RNA | Nepal | Passenger | None | 1958 |
| Royal Phnom Penh Airways | — | PPW | Cambodia | Passenger | None | 1999 |
| Rusline | — | RLU | Russia | Passenger | None | 1999 |
| Russia State Transport | — | RSD | Russia | Passenger | None | 1956 |
| Rwandair Express | WB | RWD | Rwanda | Passenger | None | 2002 |
| Ryanair | FR | RYR | Ireland | Passenger | None | 1985 |
| Ryan Air Services | — | RYA | United States | Regional | None | 1953 |
| Ryan International Airlines | RD | RYN | United States | Passenger | None | 1972 |
| S7 Airlines | S7 | SBI | Russia | Passenger | Oneworld | 1992 |
| Safi Airlines | 4Q | — | Afghanistan | Passenger | None | 2006 |
| Sahara Airlines | — | SHD | Algeria | Passenger | None | 1998 |
| Salmon Air | S6 | — | United States | Passenger | None | 1968 |
| Salsa d\\'Haiti | SO | SLC | Haiti | Passenger | None | 2008 |
| Salzburg arrows | SZ | — | Austria | Passenger | None | — |
| Sama Airlines | ZS | SMY | Saudi Arabia | Passenger | None | 2007 |
| Santa Barbara Airlines | S3 | BBR | Venezuela | Passenger | None | 1995 |
| Saratov Aviation Division | 6W | SOV | Russia | Passenger | None | 1995 |
| SAS Braathens | — | CNO | Norway | Passenger | Star Alliance | 2004 |
| SATA Air Acores | SP | SAT | Portugal | Passenger | None | 1941 |
| SATA International | S4 | RZO | Portugal | Passenger | None | 1998 |
| Sat Airlines | HZ | SOZ | Kazakhstan | Passenger | None | — |
| SATENA | 9R | NSE | Colombia | Regional | None | 1962 |