Difference between Disembark and Deplane

DISEMBARK vs DEPLANE: VERB

To land from a ship; go on shore, as at the end of a voyage.
To debark; remove from on board a ship to the land; unload; put on shore; land: as, the general disembarked the troops at sunrise.

Detrain, Off load, Deboard, Come, Land, Shoot, Alight, Offload, Exit, Descend, Unload, Arrive, Deplane, Set down, Debark

Overfly, Deice, Fly, Depart, Debark, Detrain, Off load, Alight, Come, Land, Offload, Descend, Exit, Unload, Disembark

Sightsee, Overfly, Evacuate, Sail, Depart, Detrain, Come, Land, Shoot, Alight, Exit, Descend, Unload, Arrive, Deplane

Evacuate, Refuel, Arrive, Overfly, Deice, Fly, Depart, Detrain, Alight, Come, Land, Descend, Exit, Unload, Disembark

IATA and IACA object to a uniform time limit entitling passengers to deplane.
Since my grandfather needed wheelchair assistance, we were informed to deplane once the other passengers had disembarked.
Passengers with a connecting flight might need to sit in the front so they can deplane quicker.
Final announcement is that we all need to deplane as the pilots have gone over time.
You deplane and check emails on your smartphone while walking through the Denver International Airport.
We realize that you may be eager to deplane and get on your way.
All gates deplane via airstairs or ramps and gate assignments do change on occasion.
People still had to deplane, obviously, but at least it was here.
Ask the flight attendants if they could allow you to deplane first.
Every passenger on board then was asked to deplane.