Originally Posted by
tbrein
I booked a flight through AMEX travel using points. Today I was notified that the flight schedule changed by AMEX. I then checked the Delta website to confirm the change. I went back over my emails to make sure I didn't miss the alert from EF informing me of the schedule change. There was none. The EF website Is still showing the old schedule for the flight DL 1664 on Oct. 20, 2020.
Have you tried other sources to see what the current schedule of the flight actually is? It would be odd for a GDS to show different departure and arrival times from those displayed by the operating airline, and AIUI EF shows information pulled live from a GDS.
The other thing that I wonder is whether there's been some glitch caused by the fact that DL1664 appears to operate both JFK-JAX and JAX-JFK - has something got confused about the directionality?