Flights, same departure time, same flight number, different planes {& different day}
There are two options for flights from SEA to ORD on June 16th at 12:28 AM. Both have the same flight number of 1239. One is a 319, one is a 737. One arrives 2 minutes later in Chicago. I attached a screen shot picture.
I am wondering if anyone can shed some light on this?
I can understand two planes at the same time going to the same airport, but not the same flight number. How would they board such a situation? It seems people would get confused as to which gate to go to.