ONG to BUC (ONG-BUC): nonstop flights and who flies them

Rex Airlines flies nonstop from ONG to BUC just twice a week. With so few departures, each one carries the only premium seats on the route that day. Rex Airlines fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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2
Nonstop flights a week
79 mi
Nonstop distance
Free
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ONG to BUC flight schedule

Schedule data dated .

We last checked the ONG to BUC schedule with our schedule feed on August 23, 2026, which is more than 14 days ago, so this page is not publishing departure times for it. The frequency figures above come from that same schedule.

See every ONG to BUC date on the interactive map

The full ONG to BUC nonstop schedule

Rex Airlines fly the route nonstop in 2LNR's schedule data. This page carries the full ONG to BUC nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each ONG to BUC 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 ONG to BUC on the interactive route map, with schedules, connections, and route statistics.

Airlines flying ONG to BUC nonstop

Carriers operating ONG to BUC nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See ONG to BUC on the interactive map →

Frequently asked questions about ONG to BUC

How far is BUC from ONG?
ONG to BUC covers about 79 miles nonstop. Flight times vary by aircraft and season; the interactive route map lists each scheduled departure with its own times.
Which airlines fly nonstop from ONG to BUC?
Rex Airlines is currently the only airline flying ONG to BUC nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the ONG to BUC schedule rather than a space claim.
How often does ONG to BUC operate?
The nonstop currently runs twice a week, on Rex Airlines. Thin schedules like this change by season, and an alert will catch anything added.
Does 2LNR show upgrade or award space on ONG to BUC?
Not on this route: none of Rex Airlines is a carrier 2LNR reads inventory for. The page carries the full ONG to BUC nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full ONG to BUC nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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