Airport route guide

Upgrade & Award Space from Big Flats (ELM)

Elmira Corning Regional Airport (ELM) is a small station in Big Flats, US with nonstop service to 3 destinations, served by Allegiant Air and Delta Air Lines. Because the schedule is limited, an upgrade or award opening on a Detroit flight rarely lasts. 2LNR checks every ELM nonstop for confirmed availability, so a rare opening doesn't go unnoticed.

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

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3
Nonstop destinations
30+
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Confirmed upgrade & award space on every ELM route

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Pick any Big Flats destination below to open a calendar of departures with real availability, or watch a route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each ELM route, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch a Big Flats route and 2LNR notifies you when space appears.

Plan on the map

Explore every ELM nonstop on the interactive route map, with connections and route statistics.

All nonstop destinations from Big Flats (ELM)

3 nonstop destinations with active service from Elmira Corning Regional Airport. Each route links to its confirmed upgrade and award availability.

Explore ELM routes on the interactive map →

Frequently asked questions about Big Flats (ELM)

How many nonstop destinations does Elmira Corning Regional Airport (ELM) serve?
Elmira Corning Regional Airport has active nonstop service to 3 destinations. The busiest markets from ELM are Detroit, South Highpoint, and Midway. The full list, with live upgrade and award availability for each route, is on this page.
Which airlines fly upgrade-trackable routes from ELM?
Allegiant Air and Delta Air Lines operate the most tracked routes from Big Flats, in that order. 2LNR covers upgrade and award space on more than 30 airlines, so other carriers serving ELM appear on their routes as well.
How do I check upgrade or award availability from ELM?
Pick any destination on this page, such as Detroit, to open a calendar of ELM departures with confirmed upgrade and award space, date by date. You can also set an alert so 2LNR notifies you when space opens on a route you care about.
Does 2LNR track flights from ELM?
Yes. Every active nonstop route from Elmira Corning Regional Airport is tracked, 3 destinations in total, and what's shown is confirmed availability rather than a forecast. It's free to start.

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