Originally Posted by
Duke787
Interesting yeah looks like a last minute change. Should've posted a screenshot!
Oddly FlightAware does list it as a 77W for UA 300 yesterday but with a huge delay. Maybe they swapped 77W frames due to the delays to prevent this one from being swapped out.
On my phone so can't really dig further at the moment
They scrubbed the HNL turn for N2639U and then waited instead for the next 77W to come in from EWR, which was 7 hours later.