Czech Republic
| Name | Routes in Database | In Service | IATA | |
|---|---|---|---|---|
| Czech Airlines | 124 | yes | CSA | |
| Travel Service | 13 | yes | TVS | |
| JobAir | 6 | yes | ||
| Central Connect Airlines | 0 | yes | CCG | |
|
Holidays Czech Airlines | 0 | yes | HCC |
| Aba Air | 0 | no | ABP | |
| Abas | 0 | no | MRP | |
| Aero Vodochody | 0 | no | AOD | |
| Aerotaxi | 0 | no | ITE | |
| Air Special | 0 | no | ASX | |
| Alfa Air | 0 | no | AFA | |
| Blue Sky Airways | 0 | no | BSW | |
| Central European Airlines | 0 | no | CMA | |
| Civil Aviation Inspectorate of the Czech Republic | 0 | no | CBA | |
| Czech Air Force | 0 | no | CEF | |
| Czech Air Handling | 0 | no | AHD | |
| Czech Government Flying Service | 0 | no | CIE | |
| Eurojet Servis | 0 | no | EJS | |
| Fischer Air | 0 | no | FFR | |
| Grossmann Jet Service | 0 | no | GSJ | |
| Helicopter | 0 | no | HCP | |
| IDG Technology Air | 0 | no | IDG | |
| Job Air | 0 | no | JBR | |
| Kovar Air | 0 | no | WOK | |
| L R Airlines | 0 | no | LRB | |
| Lom Praha Flying School | 0 | no | CLV | |
| Nav Flight Planning | 0 | no | NAV | |
| Olimex Aerotaxi | 0 | no | OLX | |
| Silesia Air | 0 | no | SUA | |
| Silver Air | 0 | no | SLD | |
| Time Air | 0 | no | TIE | |
| Van Air Europe | 0 | no | VAA |