Airport route guide

Upgrade & Award Space from Coron (USU)

Busuanga Airport (USU) is a small station in Coron, PH with nonstop service to 2 destinations, served by DG, 2GO, and W1. Because the schedule is limited, an upgrade or award opening on a Cebu flight rarely lasts. 2LNR checks every USU 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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2
Nonstop destinations
30+
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Confirmed upgrade & award space on every USU 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 Coron 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 USU route, checked against live inventory so you know what is open before you book.

Set an alert

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

Plan on the map

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

All nonstop destinations from Coron (USU)

2 nonstop destinations with active service from Busuanga Airport. Each route links to its confirmed upgrade and award availability.

Explore USU routes on the interactive map →

Frequently asked questions about Coron (USU)

How many nonstop destinations does Busuanga Airport (USU) serve?
Busuanga Airport has active nonstop service to 2 destinations. The busiest markets from USU are Cebu and Santol. The full list, with live upgrade and award availability for each route, is on this page.
Which airlines fly upgrade-trackable routes from USU?
DG, 2GO, and W1 operate the most tracked routes from Coron, in that order. 2LNR covers upgrade and award space on more than 30 airlines, so other carriers serving USU appear on their routes as well.
How do I check upgrade or award availability from USU?
Pick any destination on this page, such as Cebu, to open a calendar of USU 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 USU?
Yes. Every active nonstop route from Busuanga Airport is tracked, 2 destinations in total, and what's shown is confirmed availability rather than a forecast. It's free to start.

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