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Thread: $50 upgrade
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Old May 14, 2011 | 2:00 pm
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javabytes
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Originally Posted by Flyiboy
What determines the amount of UG ? Booking class or milage ? Can I find this info somewhere ?
http://www.delta.com/traveling_check...nges/index.jsp

Scroll down to Same-day Standby Upgrades

The fee varies by the length of the flight. All fare classes are charged the same for the upgrade, but you must be traveling on a Y, B, M, H, Q, or K fare to be eligible.
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