PRNewswire-FirstCall CHICAGO Oct. 22 :

United Airlines (BULLETIN BOARD: UALAQ) today announced that customers who
purchase a ticket in United First or United Business class from Colorado
to any U.S., Canadian or Caribbean destination will receive a free*
companion ticket in the same class for the same flight.

“This tremendous value recognizes United First and Business Class
customers while offering a unique opportunity for new customers to
experience the breath of the United product,” said John Tague, executive
vice president - customer.

Companion offer is valid for flights from October 22, 2003, through
December 31, 2003, except where noted below. The revenue passenger must
accompany customers traveling on a companion ticket, and travel must be on
the same flight and in the same cabin of service. Certain rules and
restrictions apply. See terms and conditions below for more information.

United and United Express operate more than 3,300 flights a day on a route
network that spans the globe. News releases and other information about
United can be found at the company`s web site at http://www.united.com/ .

TERMS AND CONDITIONS: Offer valid on purchase for United First(R) and
United Business(R) travel on United Airlines(R), Air Canada and United
Express(R) carriers. Offer valid for travel between the state of Colorado
(Aspen, Colorado Springs, Denver, Durango, Grand Junction, Gunnison,
Hayden/Steamboat Springs, Montrose, Vail/Eagle) and the U.S., Canada or
the Caribbean. Revenue passenger must be traveling on one of the following
fare basis codes: AUACOM, AUACOMS, AUA2COMF, AUA3COMF, A2COMSFS, A3COMSFS,
DUACOM, DUACOMS. One free companion is allowed per revenue passenger.
Companion ticket is only valid when accompanied by the revenue passenger.
Both passengers must confirm reservations, purchase tickets and check-in
for flights at the same time. Travel must be on the same flight, in the
same cabin of service and on the same day. Seats are limited and may not
be available on all flights/dates. Travel Dates: Travel must be completed
by 12/31/03, except where noted below. Blackout Dates: None, except where
noted below. *Additional Taxes/Fees: Companion and revenue passenger are
each responsible for applicable taxes and fees of up to $96.80 depending
on itinerary. Hawaii Exception: Travel must be completed by 12/18/03.
Caribbean Exception: Fares are not valid for travel from 12/19/03 through
12/23/03. Other Conditions: No additional discounts will apply. Offer
subject to change without notice. Other restrictions may apply.
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