1958: Pacific Northern Airlines, 시카고에서 알류샨 열도 가장자리까지

구간별 항법

1. 오대호에서 캘리포니아까지Chicago / Chicago-O’Hare Intl KORD → Denver / Denver Intl KDEN 770 NM
   Denver KDEN → San Diego / San Diego Intl-Lindbergh KSAN 740 NM
   San Diego KSAN → Los Angeles Intl KLAX 95 NM
   Los Angeles KLAX → San Francisco KSFO 294 NM
2. 태평양 연안을 따라 북쪽으로San Francisco KSFO → Oakland / Metro Oakland KOAK 10 NM
   Oakland KOAK → Portland Intl KPDX 472 NM
   Portland KPDX → Seattle-Tacoma Intl KSEA 112 NM
3. 알래스카로 진입Seattle-Tacoma KSEA → Ketchikan Intl PAKT 589 NM
   Ketchikan PAKT → Juneau Intl PAJN 203 NM
   Juneau PAJN → Yakutat PAYA 171 NM
   Yakutat PAYA → Cordova-Smith PACV 184 NM
   Cordova PACV → Anchorage / Stevens Anchorage Intl PANC 138 NM
4. 알래스카 남서부Anchorage PANC → Kenai Mun PAEN 52 NM
   Kenai PAEN → Skwentna PASW 84 NM
   Skwentna PASW → Homer PAHO 139 NM
   Homer PAHO → Iliamna PAIL 104 NM
   Iliamna PAIL → Big Mountain 37AK 26 NM
   Big Mountain 37AK → Kodiak PADQ 130 NM
   Kodiak PADQ → King Salmon PAKN 142 NM
   King Salmon PAKN → Dillingham PADL 62 NM