Correction: LAS-CDG is not 3 daily, but 3 flights total. Still super impressive that they'd adjust the operation this much for the conference!

DL152 LAS1504 – 1115+1CDG 76W 03JAN17
DL152 LAS1739 – 1350+1CDG 76W 08JAN17
DL152 LAS2036 – 1645+1CDG 76W 09JAN17

DL153 CDG1010 – 1309LAS 76W 03JAN17
DL153 CDG1310 – 1609LAS 76W 04JAN17
DL153 CDG1535 – 1834LAS 76W 09JAN17