Originally Posted by Adam Smith

Solved:

• PEK-ULN: clearly a 50% earning fare; deleted
• ZRH-ICN: was entered in wrong cell, actually YYZ-IAH distance; deleted
• BKK-HKG: had two different entries in the two halves of the table, one of which was 1065 (<2% different from haversine), although no idea where 1172 came from; fixed
• FLR-SFO: actually FRA-SFO distance - how did [MENTION=599574]canadiancow[/MENTION] not catch that?! ; deleted
• YYZ-SLC: 1902 was Comfort fare, base was 1654; fixed
• YYZ-TPA: same as BKK-HKG, one entry was about right, haven't figured out where the incorrect one came from; fixed
• LAX-RAR: another with different data in the two halves, looks like it was just a typo (4682 vs 4982); fixed

Incorrect, pending confirmation from original posters:

• YOW-YEG: [MENTION=194158]YZF_Elite[/MENTION]
• DEN-DFW: [MENTION=10078419]MillennialMiles[/MENTION]

Likely correct, just somewhat high % due to small distances:

• ICN-PEK
• MUC-TXL
• YEG-YYC
• VIE-ZAG
• FRA-VIE: I can confirm this one, actually. I got 187 on a 50% earning fare in 2018, so 373 is definitely closer than 385

Definitely wrong, but I haven't identified the root cause yet:

• FLR-LHR: definitely entered in the wrong cell, just haven't figured out where it came from yet
• DEN-SNA: not sure
• LHR-VIE: off by right about 30%. Did OS have 70% earning fares at some point?
• DXB-VIE: same
• ISL-VIE: same
• KUL-PEK: this wouldn't be OS, probably CA, but same?