Originally Posted by
DaveReidUK
FR24 have now released (slightly) more granular data which provides more detail around the SWA's runway entry and line up.
The 737 appears to have been stationary for approximately 20 seconds between lining up and starting to roll (stated purely as a matter of record, no judgement implied).
it would be interesting to line the timing up with the ATC inquiry ‘are you rolling?’ As well as the SWA response. If SWA 737 was only 5 seconds lining up before rolling maybe FedEx would of landed.