Route guide

South Highpoint to Flint (PIE-FNT): Nonstop Upgrade & Award Space

Allegiant Air flies nonstop from South Highpoint (PIE) to Flint (FNT) just once a week. With so few departures, each one carries the only premium seats on the route that day. 2LNR tracks confirmed upgrade and award space on all of them, so a rare opening doesn't slip past you.

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

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1
Nonstop flights a week
1,042 mi
Nonstop distance
Free
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Confirmed upgrade & award space on every PIE to FNT 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 South Highpoint to Flint 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 PIE to FNT 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 PIE to FNT on the interactive route map, with schedules, connections, and route statistics.

Airlines flying South Highpoint to Flint nonstop

Carriers operating PIE to FNT 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 PIE to FNT

How far is Flint from South Highpoint?
PIE to FNT covers about 1,042 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from PIE to FNT?
Allegiant Air is currently the only airline flying PIE to FNT nonstop. 2LNR tracks confirmed upgrade and award space on every Allegiant Air departure.
How often does PIE to FNT operate?
The nonstop currently runs once a week, on Allegiant Air. Thin schedules like this change by season, and an alert will catch anything added.
How do I check upgrade or award availability on PIE to FNT?
Open the PIE to FNT calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the South Highpoint to Flint route, and 2LNR will notify you when space opens. It's free to start.

Never miss PIE to FNT upgrade or award space

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

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