Direct flights from South Burlington (BTV)

From Burlington International Airport (BTV), 4 airlines fly nonstop to 13 destinations, led by United Airlines, American Airlines, and Delta Air Lines. It's enough volume to carry real upgrade and award inventory, though the best seats to Washington tend to go quickly. 2LNR monitors confirmed space on each South Burlington route so you can act while it's still available.

Data current as of August 9, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

13
Nonstop destinations
4
Airlines serving BTV
Free
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About Burlington International Airport (BTV)

Burlington International Airport (BTV) is the airport serving South Burlington, United States. Its ICAO code is KBTV. Departure and arrival times at BTV are local to the America/New_York time zone. Every one of its 13 nonstop destinations is inside United States.

Confirmed upgrade & award space on every BTV route

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across more than 25 airlines, segment by segment, date by date. Pick any South Burlington 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 BTV route, checked against live inventory so you know what is open before you book.

Set an alert

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

Plan on the map

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

Airlines that fly out of South Burlington (BTV)

The carriers with nonstop service from Burlington International Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map.

Alternative airports near South Burlington (BTV)

Nearby airports with nonstop service of their own, closest first. Distances are great-circle between the two airports' coordinates, not driving time, so check the ground connection before you treat one as a substitute.

Frequently asked questions about South Burlington (BTV)

How many nonstop destinations does Burlington International Airport (BTV) serve?
Burlington International Airport has active nonstop service to 13 destinations in 2LNR's schedule data. The busiest markets from BTV are Washington, Newark, and Chicago. The full list, with live upgrade and award availability for each route, is on this page.
Which airlines fly out of South Burlington (BTV)?
The carriers with nonstop service from Burlington International Airport are listed in full on this page, each linked to its own route map. United Airlines, American Airlines, and Delta Air Lines run the most routes from South Burlington, in that order. In 2LNR's schedule data that is 4 airlines in total.
How many airlines fly out of BTV?
2LNR's schedule data currently shows 4 airlines with at least one nonstop route from South Burlington (BTV). That figure counts the carrier operating the flight rather than every carrier that sells a seat on it, so a codeshare marketed by a partner is not counted twice, and it moves with the season.
How do I check upgrade or award availability from BTV?
Pick any destination on this page, such as Washington, to open a calendar of BTV 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 BTV?
Yes. Every nonstop route from Burlington International Airport in 2LNR's schedule data is tracked, 13 destinations in total, and what's shown is confirmed availability rather than a forecast. It's free to start.

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