New York to Buffalo (LGA-BUF): nonstop upgrade & award space

Delta Air Lines and American Airlines fly nonstop between New York (LGA) and Buffalo (BUF), roughly 55 times a week. With this many departures on a short sector, premium cabins are small and turn over daily, so upgrade or award space opens and closes within hours. 2LNR tracks confirmed upgrade and award space on Delta Air Lines and American Airlines, on every LGA to BUF departure, so you know which flights have space before you book.

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

See LGA to BUF on the interactive map Get started free
55
Nonstop flights a week
291 mi
Nonstop distance
Free
To get started

New York to Buffalo flight schedule

Scheduled nonstop departures for LGA to BUF, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from New York (LGA) to Buffalo (BUF)
Date Flight Airline Departs LGA Arrives BUF Duration Aircraft
DL 5366Delta Air Lines07:4509:131h 28mCR9
AA 4738American Airlines08:5910:311h 32mE75
DL 5362Delta Air Lines11:5413:251h 31mCR9
DL 5380Delta Air Lines15:4517:301h 45mCR9
AA 843American Airlines15:5017:281h 38m319
DL 5792Delta Air Lines15:5917:361h 37mE70
AA 4521American Airlines19:5921:311h 32mE75
DL 5796Delta Air Lines21:2522:571h 32mE75
DL 5397Delta Air Lines21:3023:001h 30mCR9
DL 5366Delta Air Lines07:4509:131h 28mCR9
AA 4738American Airlines09:0210:351h 33mE75
DL 5362Delta Air Lines11:5413:251h 31mCR9
DL 5380Delta Air Lines15:4517:301h 45mCR9
AA 843American Airlines15:5017:281h 38m319
DL 5792Delta Air Lines15:5917:361h 37mE70
AA 4521American Airlines19:5921:311h 32mE75
DL 5796Delta Air Lines21:2522:571h 32mE75
DL 5366Delta Air Lines07:4509:131h 28mCR9
AA 4738American Airlines09:0210:351h 33mE75
DL 5362Delta Air Lines11:5413:251h 31mCR9
DL 5380Delta Air Lines15:4517:301h 45mCR9
DL 5792Delta Air Lines15:5917:361h 37mE70
AA 4521American Airlines19:5921:311h 32mE75
DL 5796Delta Air Lines21:2522:571h 32mE75
DL 5397Delta Air Lines21:3023:001h 30mCR9
DL 5366Delta Air Lines08:1509:441h 29mCR9
DL 5797Delta Air Lines11:5013:211h 31mE75
AA 4496American Airlines16:1017:431h 33mE75
AA 4378American Airlines17:0718:481h 41mE75
DL 5380Delta Air Lines18:1519:481h 33mCR9
DL 5792Delta Air Lines19:4021:151h 35mE75
AA 4521American Airlines19:5921:311h 32mE75
DL 5818Delta Air Lines07:4509:131h 28mE70
DL 5366Delta Air Lines08:1509:441h 29mCR9
DL 5362Delta Air Lines12:1513:461h 31mCR9
DL 5380Delta Air Lines15:4517:301h 45mCR9
AA 843American Airlines15:5017:281h 38m319
DL 5792Delta Air Lines15:5917:361h 37mE70
AA 4521American Airlines19:5921:311h 32mE75
DL 5397Delta Air Lines21:3023:001h 30mCR9

Showing the first 40 of 56 scheduled LGA to BUF departures across the next 7 days with service. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every LGA to BUF date on the interactive map

Confirmed upgrade & award space on LGA to BUF departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines and American Airlines, segment by segment and date by date. Open the calendar for New York to Buffalo to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

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

Airlines flying New York to Buffalo nonstop

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

See LGA to BUF on the interactive map →

Frequently asked questions about LGA to BUF

How far is Buffalo from New York?
LGA to BUF covers about 291 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from LGA to BUF?
Delta Air Lines and American Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines and American Airlines.
How many flights a week are there from LGA to BUF?
About 55 nonstop flights a week run between New York and Buffalo in the current schedule, operated by Delta Air Lines and American Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from LGA to BUF depart?
Scheduled LGA to BUF nonstops in the next 7 days with service leave between 07:45 and 21:30, local time at New York. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on LGA to BUF?
Open the LGA to BUF route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines and American Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss LGA to BUF upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free