Originally Posted by
HSaxa
UA 808 on 4/14. Set the alert on 3/21, discovered availability on 3/22.
Let me know what other details you need.
But given the above, it sounds like my alerts was only run a couple of times per day.
There is currently no B class availability for that flight:
Results from ExpertFlyer.com
Code:
Flight Availability Search
Departing SFO on 04/14/12 12:00 AM for JFK
Flying UA
Frequency
Flight Stops Depart Arrive Aircraft Reliability Available Classes
0 Connections
UA 808 0 SFO JFK 757 Daily F7 A4 J9 C9 D9 Z9 P9 Y0 B0 M0 E0 U0 H0 Q0 V0 W0 S0 T0 L0 K0 G0 N0
04/14/12 8:22 AM 04/14/12 5:00 PM 83% / 21m
It is likely that you saw the inventory and purchased the B ticket before the alert check ran. However according to our records, the alert wasn't created until the afternoon of the 22nd, not the 21st.