Skywest Airlines Update

RNS Number:5082C
Advent Air Limited
21 August 2007



For immediate release                                             21 AUGUST 2007

                              ADVENT AIR LIMITED
                                   (AAIR.LN)
                        ("Advent Air" or the "Company")

         SKYWEST AIRLINES REGAINS HIGHEST ON TIME PERFORMANCE IN AUSTRALIA


The Board of Advent Air announces in connection with the business of its wholly
owned subsidiary Skywest Airlines Pty Ltd ("Skywest") that the Australian
Government's Bureau of Transport and Regional Statistics publication of Airline
On Time Performance for June 2007 reports that Skywest has regained the position
of having the best On Time Performance ("OTP") of all airlines reporting such
statistics in Australia.

Skywest OTP position for June 2007 was number 1 in Australia
Skywest June 2007 On Time Departure performance was 87.3%
Skywest June 2007 On Time Arrival performance was 84.8%

OTP has been an issue of acute attention for the last few months. Skywest's OTP
was mentioned as one "Challenge and Risk" in the Company Update published on the
17th of May 2007.

The Australian Government's Bureau of Transport and Regional Statistics
publications may be found at http://www.btre.gov.au.

Jeff Chatfield, Chairman of Advent Air commented: "We are delighted with the OTP
by Skywest. The fact that it is the best performer in Australia is a strong
indicator that the airline continues to move from strength to strength. With
more aircraft and more destinations than ever before it continues to maintain
its high standards."


                                    --ENDS--


Enquires:

Advent Air Ltd                                       07783 942 553
Jeff Chatfield, Chairman

Nominated Advisor
0207 220 1666
James Joyce/David Porter, W H Ireland Limited

Stockbroker
W H Ireland Limited                                  0207 220 1690

Financial Public Relations
Bishopsgate Communications                           0207 562 3350
Maxine Barnes
Nick Rome
Sophie Davis

Websites:
www.advent.com.sg
www.skywest.com.au


                      This information is provided by RNS
            The company news service from the London Stock Exchange
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