Spirit Airlines, Inc. is an American ultra low-cost carrier start from October 24, 2013 will be moving its all operation at Phoenix Sky Harbor Airport (PHX) still on Phoenix area but difference Airport.
Currently at Phoenix-Mesa Gateway Airport (AZA) and last day of operation at AZA is scheduled on October 24, 2013.
Schedule in Winter 2013/14 season operates following routes from Phoenix Sky Harbor (PHX).
Phoenix (PHX) - Chicago (ORD)
| Service | Flight Number | Departs | Arrives | Day |
| Phoenix - Chicago | NK168 | 01:50 | 06:00 | Daily |
| Chicago - Phoenix | NK167 | 20:50 | 23:45 | Daily |
Effective November 07, 2013
Operate by Airbus A320 aircraft.
Phoenix (PHX) - Dallas (DFW)
| Service | Flight Number | Departs | Arrives | Day |
| Phoenix - Dallas | NK 772 | 01:55 | 05:05 | Daily |
| Dallas - Phoenix | NK 771 | 23:15 | 00:35+1 | Daily |
Effective November 07, 2013
Operate by Airbus A320 aircraft.
Phoenix (PHX) - Denver (DEN)
| Service | Flight Number | Departs | Arrives | Day |
| Phoenix - Dallas | NK 816 | 13:15 | 15:03 | Daily |
| Dallas - Phoenix | NK 815 | 16:00 | 17:50 | Daily |
Effective November 07, 2013
Operate by Airbus A319 aircraft.
Photo by Spirit Airlines