Block Hours Flown:

2013: 195,000
2014: 223,000
2015: 259,000
2016: 279,000
Consider that these numbers are being flown with larger airplanes.

Aircraft Delivery Schedule

2017: 17
2018: 16
2019: 18
2020: 18
2021: 13
134 more airplanes to follow, starting in 2021.

Aircraft lease returns:
2018: 13
2019: 2
2020: 3
2021: 1
2022: 4