| Date | Event |
|---|---|
| July 1, 1990 | Began operations as an air medical service; Helicopter: Bell 206L-3 Longranger Operated by Mountain Rotors; Airplane: Mitsubishi II J Operated by Rocky |
| July 6, 1990 | First patient transport via helicopter Lake Hospital to EIRMC; cardiac patient |
| August 13, 1990 | First transport via airplane; Lake Hospital to EIRMC; abdominal aneurysm |
| February 21, 1993 | Delivered first baby |
| April 1998 | Agusta A109-K2 helicopter acquired: Tail Number N911RX Operated by Airlink, Inc.; first to operate in North America |
| February 1995 | Featured on cover of premier issue of Air Med magazine |
| April 1998 | New Agusta A109-K2 helicopter acquired: Tail Number N129AL; Operated by Airlink, Inc |
| February 2003 | Critical Care Ground services started in conjunction with IFFD |
| June 2003 | Yellowstone National Park contractual agreement for transport services with Medcore |
| October 2004 | NVG program implemented |
| April 2005 | Agusta A109-K2 leased for an additional 7 years |
| May 2005 | Membership program implemented |
| October 2005 | Added neonatal and maternal transport capabilities |
| June 1, 2008 | Transitioned to a Community Based Service owned and operated by Omniflight, Inc |
| February 2009 | Added dedicated airplane base at Idaho Falls Airport |
| August 1, 2011 | Transitioned to Air Methods, Inc |
| January 17, 2012 | Bell 407 placed in service |
| March 28, 2013 | Dispatch services consolidated to Omaha, NE |