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

Delta Air Lines and JetBlue Airways fly nonstop between New York (JFK) and Buffalo (BUF), roughly 50 times a week. With Delta Air Lines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks confirmed upgrade and award space on Delta Air Lines, on every JFK 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.

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50
Nonstop flights a week
300 mi
Nonstop distance
Free
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New York to Buffalo flight schedule

Scheduled nonstop departures for JFK 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 (JFK) to Buffalo (BUF)
Date Flight Airline Departs JFK Arrives BUF Duration Aircraft
B6 1602JetBlue Airways06:4008:101h 30m223
DL 5223Delta Air Lines08:5010:261h 36mCR9
B6 2902JetBlue Airways13:1514:431h 28m223
DL 5296Delta Air Lines13:2915:051h 36mCR9
B6 1202JetBlue Airways16:5918:331h 34m223
DL 5250Delta Air Lines17:2519:151h 50mCR9
DL 5264Delta Air Lines22:2500:121h 47mCR9
B6 1602JetBlue Airways06:4008:101h 30m223
DL 5223Delta Air Lines08:5010:261h 36mCR9
DL 5296Delta Air Lines13:2915:051h 36mCR9
B6 2902JetBlue Airways14:0815:351h 27m223
DL 5250Delta Air Lines17:2519:151h 50mCR9
B6 1202JetBlue Airways17:3019:011h 31m223
B6 102JetBlue Airways22:1523:501h 35m223
DL 5264Delta Air Lines22:2500:121h 47mCR9
B6 1602JetBlue Airways06:4008:101h 30m223
DL 5223Delta Air Lines08:5010:261h 36mCR9
B6 2902JetBlue Airways13:0014:261h 26m320
DL 5296Delta Air Lines13:2915:051h 36mCR9
DL 5250Delta Air Lines17:2519:151h 50mCR9
B6 1202JetBlue Airways17:3019:011h 31m223
B6 102JetBlue Airways22:1523:501h 35m223
DL 5264Delta Air Lines22:2500:121h 47mCR9
B6 1602JetBlue Airways06:4008:101h 30m223
DL 5223Delta Air Lines09:0010:351h 35mCR9
B6 2902JetBlue Airways12:5914:261h 27m223
DL 5296Delta Air Lines13:2915:051h 36mCR9
DL 5250Delta Air Lines17:2519:151h 50mCR9
B6 1202JetBlue Airways17:3019:011h 31m223
B6 102JetBlue Airways22:1523:521h 37m223
DL 5264Delta Air Lines22:2500:121h 47mCR9
DL 5223Delta Air Lines09:0010:351h 35mCR9
DL 5296Delta Air Lines13:2915:051h 36mCR9
B6 2902JetBlue Airways14:0815:351h 27m223
DL 5250Delta Air Lines17:2519:151h 50mCR9
B6 1202JetBlue Airways17:3019:011h 31m223
B6 102JetBlue Airways22:1523:521h 37m223
DL 5264Delta Air Lines22:4000:402hCR9
DL 5223Delta Air Lines08:5010:261h 36mCR9
B6 2902JetBlue Airways13:0014:261h 26m223

Showing the first 40 of 50 scheduled JFK 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 JFK to BUF date on the interactive map

Confirmed upgrade & award space on JFK to BUF departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, 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 JFK 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 JFK to BUF on the interactive route map, with schedules, connections, and route statistics.

Airlines flying New York to Buffalo nonstop

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

See JFK to BUF on the interactive map →

Frequently asked questions about JFK to BUF

How far is Buffalo from New York?
JFK to BUF covers about 300 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 JFK to BUF?
Delta Air Lines and JetBlue Airways fly the route nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines, and award seats on JetBlue Airways.
How many flights a week are there from JFK to BUF?
About 50 nonstop flights a week run between New York and Buffalo in the current schedule, operated by Delta Air Lines and JetBlue Airways. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from JFK to BUF depart?
Scheduled JFK to BUF nonstops in the next 7 days with service leave between 06:40 and 22:40, 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 JFK to BUF?
Open the JFK to BUF route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines, 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 JFK 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