Showing 1,012 registered airlines with a combined fleet of 8,864 airframes.
| Airline Name | ICAO / IATA | Fleet Size |
|---|---|---|
| Rader Aviation | GBR | 0 |
| Raleigh Flying Service | RFA | 0 |
| Ram Air Freight | REX | 0 |
| Ram Aircraft Corporation | RMT | 0 |
| Ramp 66 | PPK | 0 |
| Ravenair | RVN | 1 |
| Ravn Alaska | RVF / 7H | 7 |
| Raytheon Aircraft Company | RTN | 0 |
| Raytheon Travel Air | KSS | 0 |
| Red Baron Aviation | RBN | 0 |