Route guide

Kobuk to Kotzebue (OBU-OTZ): Nonstop Upgrade & Award Space

Bering Air flies the OBU to OTZ nonstop about 7 times a week. That's enough service to give you a real choice of departures, though premium seats don't sit unclaimed for long. 2LNR watches every OBU to OTZ departure for confirmed upgrade and award space and can alert you when a date you're tracking opens up.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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7
Nonstop flights a week
155 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every OBU to OTZ departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Kobuk to Kotzebue to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each OBU to OTZ departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See OBU to OTZ on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Kobuk to Kotzebue nonstop

Carriers operating OBU to OTZ nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • Bering Air
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Frequently asked questions about OBU to OTZ

How far is Kotzebue from Kobuk?
OBU to OTZ covers about 155 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from OBU to OTZ?
Bering Air is currently the only airline flying OBU to OTZ nonstop. 2LNR tracks confirmed upgrade and award space on every Bering Air departure.
How many flights a week are there from OBU to OTZ?
About 7 nonstop flights a week run between Kobuk and Kotzebue in the current schedule, operated by Bering Air. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on OBU to OTZ?
Open the OBU to OTZ calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Kobuk to Kotzebue route, and 2LNR will notify you when space opens. It's free to start.

Never miss OBU to OTZ upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

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