Missed a flight – JetBlue - Book & manage trips Review

I got to the airport 3 hours early and managed to miss my flight. After dinner I went to the gay that showed on the app. Sat there for 45 minutes with people who I thought were on my flight. Yea they weren't and my gate was changed but the app never updated. Missed my flight and had to reschedule.
Review by Dava60 on JetBlue - Book & manage trips.