(USOA)
| N30048 | Douglas C-54B-15-DO | c/n 18384 | 1958-1958 | |
| N30054 | Douglas C-54B-1-DC | c/n 10499 | 1958-1958 | |
| N34538 | Douglas C-54B-1-DC | c/n 10517 | 1960-1966 | |
| N4000A | Douglas C-54G-10-DO | c/n 36063 | 1955-1961 | |
| N44994 | Douglas C-54B-10-DO | c/n 18352 | 1959-1966 | |
| N45344 | Douglas C-54E-1-DO | c/n 27263 | 1959-1960 | leased |
| N45346 | Douglas C-54B-15-DO | c/n 27350 | 1959-1964 | |
| N58021 | Douglas C-54B-15-DO | c/n 18395 | 1946-1948 | |
| N68736 | Douglas C-54A-1-DO | c/n 7449 | 1951-1957 | w/o 13.5.57 Narssarssuaq, Grönland |
| N70994 | Douglas C-54D-10-DC | c/n 10806 | ? | leased |
| N79975 | Douglas R5D-1 | c/n 3110 | 1953-1958 | |
| N79999 | Douglas R5D-1 | c/n 3090 | 1952-1966 | |
| N90407 | Douglas C-54A-DO | c/n 3071 | 1953-1964 | |
| N90423 | Douglas C-54B-15-DO | c/n 18392 | 1956-1964 | |
| N90426 | Douglas C-54B-5-DO | c/n 18332 | 1956-1964 | |
| N90428 | Douglas C-54B-5-DO | c/n 18332 | 1956-1966 | |
| N90434 | Douglas C-54A-15-DC | c/n 10414 | 1954-1966 | |
| N90436 | Douglas C-54A-15-DC | c/n 10415 | 1951-1952 | |
| N90440 | Douglas C-54A-15-DC | c/n 10346 | 1956-1962 | |
| N90444 | Douglas C-54A-15-DC | c/n 10389 | 1954-1957 | |
| N90446 | Douglas C-54B-1-DC | c/n 10472 | 1954-1957 | |
| N90448 | Douglas C-54B-10-DO | c/n 18360 | 1956-1962 |
| N34953 | Douglas DC-6A | c/n 44677 | 1958-1963 | 1958 re-reg. N401US |
| N34959 | Douglas DC-6A | c/n 44075 | 1958-1963 | 1958 re-reg. N402US |
| N37502 | Douglas DC-6 | c/n 42867 | ? | leased |
| N37569 | Douglas DC-6B | c/n 44893 | 1960-1963 | |
| N400US | Douglas DC-6 | c/n 45506 | 1958-1964 | |
| N7919C | Douglas DC-6B | c/n 43554 | 1962- ?? | |
| N8227H | Douglas DC-6B | c/n 43820 | 1959-1960 | |
| N90775 | Douglas DC-6B | c/n 44060 | 1962-1964 |
 |
| N308A | Douglas DC-7 | c/n 44129 | 1963-1964 | |
| N322A | Douglas DC-7 | c/n 44143 | 1963-1964 | |
| N400US | Douglas DC-7 | c/n 45358 | 1964-1966 | |
| N401US | Douglas DC-7 | c/n 45145 | 1964-1965 | |
| N402US | Douglas DC-7 | c/n 45485 | 1964-1964 | leased |
| N6302C | Douglas DC-7 | c/n 45266 | 1964-1966 | leased |
| N403US | Douglas DC-7 | c/n 44904 | 1964-1964 | |
| N6314C | Douglas DC-7 | c/n 45278 | 1963-1964 | |
| N6317C | Douglas DC-7 | c/n 44281 | 1963-1965 | leased |
| N6323C | Douglas DC-7 | c/n 44287 | 1964-1964 | leased |
| N6354C | Douglas DC-7 | c/n 45487 | 1964-1964 | leased |