I always wanted code sharing in AS, and I know this is gonna be huge if it’s gonna be implemented ever - so I’m just sharing a few thoughts I have lately.
1. It’s only possible between interlined partners.
2. Only possible connections can be code shared. Eg.:
AA and BB are IL partners. AA operates AA1 from its hub JFK to LHR, BB’s hub, and AA2 as the return trip. Let’s say AA1 and 2 are the only flights in LHR operated by AA.
In such case, only BB flights arriving between 1.5 and 8 hours before AA2 departs, and flights departing between 1.5 and 8 hours after AA1 arrives, can be code shared.
3. There is an extra cost associated with that - maybe a little cost for each number assigned. Eg.:
BB101, BB201, and BB301 are the only possible connections for AA1. If AA chooses to code share for BB101 and BB201 only, it’d be $400 extra for AA each week; if AA chooses to code share for all 3 connections, it’s gonna be $600 extra each week!
4. The extra cost should only apply to the company that assigns the flight number. - I don’t think it’s fair to BB if AA chooses to code share every possible connection…even BB21 from LHR to JFK.
5. Since there’s an extra cost, the rating of the overall trip is greater than those trips with no sharing of code. Eg.:
From the ORS, the original AA1-BB101 connection has the rating of 60. With BB101 code shared as AA1101, the new flight rating from the ORS is now 80 - provided that the flight ratings of the two flights remains the same.
6. ORS displays only the codes of the operators in that trip, with the operator of the first flight being the "main code". Eg.:
Let’s say BB also code share flight AA1 as BB9001. In ORS, the trip of AA1-BB101 will be displayed as AA1-AA1101 since the first flight is operated by AA, smaller words of BB9001-BB101 will be displayed next to the “main codes”.
7. Code shared flights can be also displayed in the overall flight schedule of the airline. But there should be a ticker box somewhere near the "time display" to enable/disable this feature, and the operator column in the table should be changed to the original operator of that flight.
8. The shared code will not appear on the route management page. Instead, only write (for example) "Also operated as AA1101, CC4101, DD7777" under "general flight information" on the "details" page of the flight.
9. Code shared flights stats will not be counted into the "facts and figures" of the airline.
This is so far everything I’ve got for code sharing…please give critics - no matter good or bad, or raising any questions!
I just reallly hope this function can be implemented into AS - probably not soon but maybe in a year or two!