Built in 1966 as 9101(possibly JW-9101) for the Tanzania Peoples Defense Force, but not delivered. It was used instead as an instructional airframe to train Tanzanian personnel at Camp Borden/ON. Later it was dismantled and crated for shipment, but the deal fell through and it went to Winnipeg in January 1971 where it was assembled for Ilford-Riverton Airways. Converted to Vazar turbo in 2015 and current in Alaska as N636KT in 2021.

Crashed at Blair Athol, Scotland, when it stalled during a low-level training flight.

Ex Royal Australian Air Force A6-435. Sister ship VH-EQQ in the background. These became 501 and 502 of the Sultan of Oman's Air Force.

Casevac aircraft operated by 375 Aeromedical Airlift Wing, MAC, based at Scott AFB Illinois.

Delivered new to Frontier in December 1969, serving until sold to Continental in October 1986.

This smart 1959-built Commander 680E heads a neat line-up of ten varying Commander models at Denver's old Stapleton Airport.

Delivered new to United Airlines in April 1958. Sold in May 1964. Operated by Ports of Call from May 1967 until March 1975 based at Denver Stapleton.

Delivered to UAL in January 1962. Retired and stored at Denver Stapleton by April 1971. Sold to Sterling Airways as OY-SAJ in February 1972. Broken up in August 1977.