KVS, thanks for pointing me to the MPM feature. I'm still not sure I'm reading the output quite right.
Example routing: CCU-BOM-LHR-MAD-DUB-ORD-AUS
Result:
[KVS Availability Tool 6.3.0.R2/Diamond - Reference: Maximum Permitted Mileage [MPM]: CCU-BOM-LHR-MAD-DUB-ORD-AUS/AA]
Code:
CTY DC TPM CUM MPM DC SUR HGL LWL 25M XTRA
CCU 3
BOM 3 EH 1035 1035
LON 2 EH 4469 5504 6576 EH 0M 1072 0 8220 0
MAD 2 EH 785 6289 6549 EH 0M 260 0 8186 0
DUB 2 EH 905 7194 6921 EH 5M 73 273 8651 0
CHI 1 AT 3666 10860 11176 AT 0M 316 0 13970 0
AUS 1 US 970 11830 12319 AT 0M 489 0 15398 0
BTW, this is a real example, because apparently there is no direct way to get from LHR to DUB on a oneworld award.
Question: I am concluding that the MPM from CCU to AUS is 12319 miles, and since my CUM miles are 11830, no surcharge is due. Is that correct?
Should I worry about the DUB line that shows CUM exceeding MPM by 5%. For the routing to be valid without surcharge, do only the origin and destination matter, or are the intermediate CUM and MPM important too?
Thanks!