The distance between Cheyenne (Wyoming, USA) and Irkutsk (Russia) is ca. 9.251,8 km (air line).
Distance between Cheyenne and other cities and places worldwide
Distance between Cheyenne and other major cities
Los Angeles1420.8 km
Vancouver1686.2 km- New York City2579.4 km
Mexico CIty2475.1 km
London7410.7 km
Paris7731.6 km
Berlin8027.4 km
Stockholm7676.3 km
Tokyo9230 km