From The Internet Movie Plane Database
Keanu Reeves (Jack Traven)
Dennis Hopper (Howard Payne)
Sandra Bullock (Annie Porter)
Jeff Daniels (Det. Harry Temple)
Joe Morton (Lt. McMahon)
After a failed extorsionist attempt using an elevator full of hostages, an aggrieved explosives expert riggs a bus with explosives set detonate if the bus slows below 50mph - unless the ransom is paid.
Seen in various different roles and liveries.
N59577 in other movies at IMPDb: Frequently Seen Aircraft.
N250CA in other movies at Frequently seen aircraft
Police observation helicopter registration N599DB, Serial LN024.
Both Continental Airlines liveries seen.