Route guide

Catasauqua to Midway (ABE-SFB): Nonstop Upgrade & Award Space

Allegiant Air flies the ABE to SFB nonstop about 5 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 ABE to SFB 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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5
Nonstop flights a week
884 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every ABE to SFB 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 Catasauqua to Midway 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 ABE to SFB 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 ABE to SFB on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Catasauqua to Midway nonstop

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

  • Allegiant Air
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Frequently asked questions about ABE to SFB

How far is Midway from Catasauqua?
ABE to SFB covers about 884 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from ABE to SFB?
Allegiant Air is currently the only airline flying ABE to SFB nonstop. 2LNR tracks confirmed upgrade and award space on every Allegiant Air departure.
How many flights a week are there from ABE to SFB?
About 5 nonstop flights a week run between Catasauqua and Midway in the current schedule, operated by Allegiant Air. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on ABE to SFB?
Open the ABE to SFB calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Catasauqua to Midway route, and 2LNR will notify you when space opens. It's free to start.

Never miss ABE to SFB upgrade or award space

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

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