Southwest Airlines Flight WN4761 flight diverted to Charleston on 20 July after the crew declared an emergency in flight. The Boeing 737-800 left Orlando International Airport bound for Manchester-Boston Regional Airport before landing at Charleston International Airport.
WN4761 and Charleston International Airport
The flight was operating as WN4761, using aircraft N8662F, and its route connected Orlando, Florida, and Manchester, New Hampshire. That left passengers on an unscheduled landing at Charleston International Airport instead of continuing to Manchester.
Ground crews in Charleston handled the arrival according to standard safety protocols. The diversion placed the flight on a different airport for the remainder of the day, which is the immediate operational change for anyone on board.
Orlando to Manchester
The aircraft’s crew detected an operational anomaly while the flight was over the south-eastern coast and transmitted emergency code 7700. That code tells air traffic control the aircraft needs priority handling, so the diversion to Charleston fits the standard response to a mid-air emergency rather than a routine reroute.
Southwest operates an all-Boeing fleet, and this flight was a Boeing 737-800. The article describes the landing as safe and without injury, but it also says the crew faced an urgent in-flight problem, which is the part passengers would care about most after reaching the ground.
Flight WN4761 on 20 July
For travelers on Flight WN4761, the practical takeaway is straightforward: the flight did not reach Manchester-Boston Regional Airport on schedule because it stopped at Charleston International Airport instead. The key unanswered issue is the technical cause behind the operational anomaly that triggered the emergency call.







