United will be beginning their first 737MAX-9 flights on Thursday, June 7th. Beginning June 29th, United also plans to add additional MAX 9 flights.
. For those of you wanting to be on the first flight, book the IAH-MCO that departs at 7:35 AM!
Unfortunately, this is a duplicate. Please, search before posting next time ;)
Sorry about that. Thanks for letting me know, flagged for mods to close