8/10/2019 Frontier Airlines email to employees

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Dear Team,

We know today has been challenging for Frontier Airlines team members so we felt it important to

provide you with an update of the facts and our proactive response to the developments throughout the

day.

We take todays events seriously as your safety and that of our customers is always at the forefront of

everything we do.

Since we were notified by the CDC, weve proactively placed six crew members (two pilots; four flight

attendants) on paid leave for 21 days out of an abundance of caution as the safety and security of our

employees is our number one priority. This was over and above CDC guidance that stated that our flight

crews were safe to fly.

We have also been working in close cooperation with our unions and appreciate their support on this

issue.

Frontier Airlines Chronology

Ebola virus

Oct. 10

Passenger first travels on Frontier Airlines flight 1142 Dallas/Fort Worth to Cleveland

Aircraft terminates its operation for the evening and is sanitized in accordance with Frontiers

standard operating procedures (consistent with CDC guidelines). Aircraft remains in service

Oct. 13

Passenger returns to Dallas/Fort Worth on Frontier Airlines flight 1143 Cleveland to Dallas/Fort

Worth (departs 6:16 p.m. EDT, arrives 8:16 p.m. CDT)

Aircraft to operate flight 1142 Dallas/Fort Worth to Cleveland. Flight boarded at 8:30 p.m. CDT

and canceled at 8:56 p.m. CDT due to crew legality Aircraft terminates its operation for the evening and is sanitized in accordance with Frontiers

standard operating procedures (consistent with CDC guidelines). Aircraft remains in service

Oct. 14

The aircraft is routed as follows:

2042 DFW-CLE (departs 7:50 a.m. CDT, arrives 11:27 a.m. EDT)

1104 CLE-FLL (departs 12:13 p.m. EDT, arrives 3:01 p.m. EDT)

1105 FLL-CLE (departs 3:43 p.m. EDT, arrives 6:25 p.m. EDT)

1101 CLE-ATL (departs 7:14 p.m. EDT, arrives 9:07 p.m. EDT)

1100 ATL-CLE (departs 9:57 p.m. EDT, arrives 11:00 p.m. EDT)

Aircraft terminates its operation for the evening and is sanitized in accordance with Frontiersstandard operating procedures (consistent with CDC guidelines). Aircraft remains in service.

Oct. 15

At approximately 1:00 a.m. MDT, Frontier is notified by the CDC that a passenger traveling on

Frontier flight 1143 Cleveland to Dallas/Fort Worth on October 13 tested positive for the Ebola

virus.

Immediately upon notification from the CDC, Frontier removes the aircraft from service.

8/10/2019 Frontier Airlines email to employees

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At the request of the CDC, Frontier supplies customer contact information. CDC instructs

Frontier that they would contact our customers.

Separately Frontier reaches out to impacted customers with CDC contact information.

The aircraft does not perform any scheduled flying and remains out of service in Cleveland until

later in the day when it was operated with crew only as a ferry flight to Denver.

NEW INFORMATION:

At 1:55 p.m. MDT Frontier was notified by the CDC that the passenger may have been

symptomatic earlier than initially suspected; including the possibility of possessing symptoms

while onboard the flight.

SUBSEQUENT ACTIONS:

In light of the new information, Frontier determines that the aircraft will remain out of service

and ferries it back to Denver from Cleveland without customers. The flight departs at 6:20p.m.

EDT and arrives in Denver at 7:20 p.m. MDT. In an abundance of caution, it is determined that

the aircraft will receive a fourth cleaning since the infected customer was onboard. Though not

required, this cleaning will consist of the removal of seat covers and carpets in the immediate

vicinity of the passenger seat. The airline will also change the environmental filters onboard.

NOTE: These extraordinary actions went beyond CDC recommendations. These steps were taken

out of concern for the safety of our customers and employees. Steps such as removing the

aircraft from service, removing aircraft seat covers and carpet and replacing environmental

filters as well as placing the crew on paid leave were not requested nor mandated by the CDC.

Frontier expects that the aircraft will return to service in a few days.

Thank you for continuing to represent Frontier proudly on the front lines. Please reach out to your

departmental leadership should you have any additional concerns or questions. Im proud to stand with

Team Frontier and appreciate all you do for our customers each and every day.

We will provide additional updates if developments warrant.

David Siegel

CEO Frontier Airlines