| Airline: | Challenge Aero |
| Fleet Size: | 7 |
| Callsign: | SKY CHALLENGER |
| Parent: | AC CHALLENGE AERO LLC |
| Founded: | 2002 |
| Headquarters: | Kyiv, Ukraine |
| Website: | challenge.aero |
Challenge Aero is a business aviation airline based in Kyiv, Ukraine established in 2002. It operates charter flights within Ukraine and to neighbouring CIS countries.