Route guide

Serena to Keroka (MRE-HKR): Nonstop Upgrade & Award Space

Hahn Air Systems flies the MRE to HKR 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 MRE to HKR 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.

See MRE to HKR on the interactive map Get started free
7
Nonstop flights a week
30+
Airlines in award search
Free
To get started

Confirmed upgrade & award space on every MRE to HKR 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 Serena to Keroka 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 MRE to HKR 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 MRE to HKR on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Serena to Keroka nonstop

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

  • Hahn Air Systems
See MRE to HKR on the interactive map →

Frequently asked questions about MRE to HKR

How long is the flight from MRE to HKR?
Scheduled times on the MRE to HKR route vary by aircraft and season. Each departure on this page lists its own scheduled times, along with confirmed upgrade and award space.
Which airlines fly nonstop from MRE to HKR?
Hahn Air Systems is currently the only airline flying MRE to HKR nonstop. 2LNR tracks confirmed upgrade and award space on every Hahn Air Systems departure.
How many flights a week are there from MRE to HKR?
About 7 nonstop flights a week run between Serena and Keroka in the current schedule, operated by Hahn Air Systems. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on MRE to HKR?
Open the MRE to HKR calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Serena to Keroka route, and 2LNR will notify you when space opens. It's free to start.

Never miss MRE to HKR upgrade or award space

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

Get started free