WN 901 then UA 203 at Phoenix
Oklahoma City → Phoenix → Washington
Timetable, Phoenix time
09:35WN 901 from Oklahoma City at the gate
23:59UA 203 to Washington leaves the gate
14 h 24 apart on the timetable
UA 203 leaves 14 h 24 after WN 901 arrives on the timetable: more than half a day, so not a connection we count.