Airport route guide

Upgrade & Award Space from Vandalia (DAY)

James M. Cox Dayton International Airport (DAY) is a small station in Vandalia, US with nonstop service to 9 destinations, served by American Airlines, United Airlines, and Alaska Airlines, Inc.. Because the schedule is limited, an upgrade or award opening on a Chicago flight rarely lasts. 2LNR checks every DAY 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.

Explore Vandalia routes on the interactive map Get started free
9
Nonstop destinations
30+
Airlines in award search
Free
To get started

Confirmed upgrade & award space on every DAY 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 Vandalia 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 DAY route, checked against live inventory so you know what is open before you book.

Set an alert

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

Plan on the map

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

All nonstop destinations from Vandalia (DAY)

9 nonstop destinations with active service from James M. Cox Dayton International Airport. Each route links to its confirmed upgrade and award availability.

Explore DAY routes on the interactive map →

Frequently asked questions about Vandalia (DAY)

How many nonstop destinations does James M. Cox Dayton International Airport (DAY) serve?
James M. Cox Dayton International Airport has active nonstop service to 9 destinations. The busiest markets from DAY are Chicago, Charlotte, and Dallas. The full list, with live upgrade and award availability for each route, is on this page.
Which airlines fly upgrade-trackable routes from DAY?
American Airlines, United Airlines, and Alaska Airlines, Inc. operate the most tracked routes from Vandalia, in that order. 2LNR covers upgrade and award space on more than 30 airlines, so other carriers serving DAY appear on their routes as well.
How do I check upgrade or award availability from DAY?
Pick any destination on this page, such as Chicago, to open a calendar of DAY 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 DAY?
Yes. Every active nonstop route from James M. Cox Dayton International Airport is tracked, 9 destinations in total, and what's shown is confirmed availability rather than a forecast. It's free to start.

Never miss DAY upgrade or award space

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

Get started free