Originally Posted by
Radiocycle
DC9-30 (Final NWA scheduled revenue flight HNL-MSP)*
B747-200 (Final NWA scheduled revenue Flight SEA-MSP)*
* NWA continued to fly these planes for a short period of time to fulfill professional sports charter contracts and for some IROP situations.
Do you, by any chance have these two routes switched around? I can't see any flavour of DC-9 or its descendants flying nearly 4,000 miles - even with a good tail wind - but I am prepared to be surprised.