Route guide

Parham to Bisee (ANU-SLU): Nonstop Upgrade & Award Space

X1, AeroSur, and S6 fly the ANU to SLU nonstop about 10 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 ANU to SLU 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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10
Nonstop flights a week
222 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every ANU to SLU 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 Parham to Bisee 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 ANU to SLU 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 ANU to SLU on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Parham to Bisee nonstop

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

  • X1
  • AeroSur
  • S6
See ANU to SLU on the interactive map →

Frequently asked questions about ANU to SLU

How far is Bisee from Parham?
ANU to SLU covers about 222 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from ANU to SLU?
X1, AeroSur, and S6 fly the route nonstop. 2LNR tracks confirmed upgrade and award space on all three of them.
How many flights a week are there from ANU to SLU?
About 10 nonstop flights a week run between Parham and Bisee in the current schedule, operated by X1, AeroSur, and S6. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on ANU to SLU?
Open the ANU to SLU calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Parham to Bisee route, and 2LNR will notify you when space opens. It's free to start.

Never miss ANU to SLU upgrade or award space

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

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