Originally Posted by
Flying for Fun
Your title is confusing. It implies more than I award. I think what you mean to say is the 2nd flight of an award, not a second award flight.
Usual change fees & waivers will apply provided the changes are made prior to using the first coupon. After your first flight, no changes can be made to the itinerary as per other datapoints in this forum. YMMV
I have made changes to my itineraries to include a co-terminal and to change a through flight to a stopover, but never after the first flight was flown.
James
YMMV here. I have changed the second leg multiple times after flying the first award segment, including twice this year on CX and BA.