| Jan 29, 1999 | Company founded under name Fair Inc. |
|---|---|
| May 2000 | Aircraft no.1 received from Lauda Air |
| Jun 20, 2000 | Authorized for air transportation business |
| Aug 7, 2000 | Operations start on Sendai–Kansai International Airport route |
| Dec 2000 | Aircraft no.2 received from Lauda Air |
| Apr 1, 2001 | Start of operations on Sendai–Hiroshima-Nishi and Hiroshima-Nishi–Kagoshima routes |
| Mar 2002 | Aircraft no.3 (new aircraft) received from Bombardier Inc. |
| Apr 18, 2002 | Operations start on Narita–Sendai, Narita–Sapporo, Narita–Itami, and Itami–Sendai routes |
| Apr 22, 2003 | Operations start on Itami–Matsuyama route |
| Jun 2003 | Aircraft no.4 (new aircraft) received from Bombardier Inc. |
| Aug 1, 2003 | Operations start on Narita–Hiroshima route |
| Sep 1, 2003 | Operations start on Itami–Oita route |
| Apr 1, 2004 | Operations start on Itami–Shonai route |
| Oct 1, 2004 | Corporation name changed to IBEX Airlines Co., Ltd. Operations start on Itami–Fukushima route |
| Nov 1, 2004 | Operations start on Narita–Komatsu route |
| Dec 16, 2005 | Passenger numbers exceed 1 million |
| Jul 1, 2006 | Operations start on Itami–Akita route |
| Jun 2009 | Aircraft no.5 (new aircraft) received from Bombardier Inc. |
| Sep 1, 2009 | Operations start on Sendai–Komatsu and Sendai–Hiroshima routes |
| Nov 1, 2009 | Operations start on Sendai–Fukuoka route |
| Jun 2010 | Aircraft no.6 (new aircraft) received from Bombardier Inc. |
| Jul 1, 2010 | Operations start on Sendai–Sapporo, Itami–Fukuoka, and Itami–Oita routes |
| Jul 1, 2011 | Operations start on Chubu Centrair International–Oita route |
| Jul 2011 | Aircraft no.7 (new aircraft) received from Bombardier Inc. |
| Jul 25, 2011 | Operations start on Chubu Centrair International–Sendai route |
| May 2012 | Aircraft no.8 (new aircraft) received from Bombardier Inc. |
| Jul 1, 2012 | Operations start on Fukuoka–Miyazaki, Itami–Miyazaki, and Chubu Centrair International–Fukuoka routes |
| Feb 2013 | Aircraft no.9 (new aircraft) received from Bombardier Inc. |
| Mar 30, 2014 | Operations start on Itami–Sapporo and Fukuoka–Komatsu routes |
| Jul 1, 2014 | Operations start on Itami–Niigata route |
| Sep 2014 | Aircraft no.10 (new aircraft) received from Bombardier Inc. |
| Dec 2014 | Aircraft no.1 retired |
| Jun 2015 | Aircraft no.11 (new aircraft) received from Bombardier Inc. |
| Sep 2015 | Aircraft no.2 retired |
| Mar 27, 2016 | Operations start on Chubu Centrair International–Miyazaki route |
| Jun 2016 | Aircraft no.12 (new aircraft) received from Bombardier Inc. |
| Nov 2016 | Aircraft no.4 retired |
| May 2017 | Aircraft no.13 (new aircraft) received from Bombardier Inc. |
| Oct 2017 | Aircraft no.3 retired |
| Mar 25, 2018 | Operations start on Sapporo–Matsuyama, Chubu Centrair International–Matsuyama, and Fukuoka–Niigata routes |
| Apr 2018 | Aircraft no.14 (new aircraft) received from Bombardier Inc. |
| May 16, 2018 | Miyagi Prefecture Tourism PR Character "Musubimaru Jet" goes into service |
| Aug 31, 2020 | Tohoku Rakuten Golden Eagles "Rakuten Eagles Jet" goes into service |
| Oct 25, 2020 | Operations start on Kagoshima–Itami, Kagoshima–Chubu Centrair International routes |
| Jul 16, 2021 | Operations start on Sendai–Matsuyama, Sapporo–Fukushima routes |
