Philadelphia to Buffalo (PHL-BUF): nonstop upgrade & award space

American Airlines flies nonstop between Philadelphia (PHL) and Buffalo (BUF), roughly 41 times a week. With American Airlines 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 checks confirmed upgrade and award space on American Airlines flights on this route, so you can see which departures have space before you book.

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

Updated .

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41
Nonstop flights a week
1h 32m to 1h 46m
Scheduled flight time
279 mi
Nonstop distance
Free
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Philadelphia to Buffalo flight schedule

Scheduled nonstop departures for PHL to BUF starting October 3, 2026, last checked against our schedule feed on October 4, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Philadelphia (PHL) to Buffalo (BUF)
Date Flight Airline Departs PHL Arrives BUF Duration Aircraft
AA 5933American Airlines08:4310:181h 35mEmbraer ERJ-145
AA 5800American Airlines11:0512:421h 37mEmbraer ERJ-145
AA 5836American Airlines15:2016:531h 33mEmbraer ERJ-145
AA 5795American Airlines19:4521:181h 33mEmbraer ERJ-145
AA 5933American Airlines08:4310:181h 35mEmbraer ERJ-145
AA 5800American Airlines11:0512:421h 37mEmbraer ERJ-145
AA 5914American Airlines12:5314:261h 33mEmbraer ERJ-145
AA 5836American Airlines15:2016:531h 33mEmbraer ERJ-145
AA 5939American Airlines22:0123:401h 39mEmbraer ERJ-145
AA 5870American Airlines22:2023:561h 36mEmbraer ERJ-145
AA 5868American Airlines08:3810:181h 40mEmbraer ERJ-145
AA 5800American Airlines11:0012:461h 46mEmbraer ERJ-145
AA 5847American Airlines12:5514:271h 32mEmbraer ERJ-145
AA 5935American Airlines17:3519:071h 32mEmbraer ERJ-145
AA 5870American Airlines22:2023:561h 36mEmbraer ERJ-145
AA 6117American Airlines22:2023:561h 36mEmbraer ERJ-145
AA 5868American Airlines08:3810:181h 40mEmbraer ERJ-145
AA 5800American Airlines11:0012:461h 46mEmbraer ERJ-145
AA 5847American Airlines12:5514:271h 32mEmbraer ERJ-145
AA 5935American Airlines17:3519:071h 32mEmbraer ERJ-145
AA 5870American Airlines22:2023:561h 36mEmbraer ERJ-145
AA 6117American Airlines22:2023:561h 36mEmbraer ERJ-145
AA 5868American Airlines08:3810:181h 40mEmbraer ERJ-145
AA 5800American Airlines11:0012:461h 46mEmbraer ERJ-145
AA 5847American Airlines12:5514:271h 32mEmbraer ERJ-145
AA 5935American Airlines17:3519:071h 32mEmbraer ERJ-145
AA 5870American Airlines22:2023:561h 36mEmbraer ERJ-145
AA 6117American Airlines22:2023:561h 36mEmbraer ERJ-145
AA 5868American Airlines08:3810:181h 40mEmbraer ERJ-145
AA 5800American Airlines11:0012:461h 46mEmbraer ERJ-145
AA 5847American Airlines12:5514:271h 32mEmbraer ERJ-145
AA 5935American Airlines17:3519:071h 32mEmbraer ERJ-145
AA 5870American Airlines22:2023:561h 36mEmbraer ERJ-145
AA 6117American Airlines22:2023:561h 36mEmbraer ERJ-145
AA 5868American Airlines08:3810:181h 40mEmbraer ERJ-145
AA 5800American Airlines11:0012:461h 46mEmbraer ERJ-145
AA 5847American Airlines12:5514:271h 32mEmbraer ERJ-145
AA 5935American Airlines17:3519:071h 32mEmbraer ERJ-145
AA 5870American Airlines22:2023:561h 36mEmbraer ERJ-145
AA 6117American Airlines22:2023:561h 36mEmbraer ERJ-145

Showing all 40 scheduled PHL to BUF departures across 7 days with service, starting October 3, 2026. Later dates are 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 hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every PHL to BUF date on the interactive map

Aircraft on the Philadelphia to Buffalo nonstop

American Airlines flies the Embraer ERJ-145 on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on PHL to BUF departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Philadelphia 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 or award seats by date on the PHL to BUF departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See PHL to BUF on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Philadelphia to Buffalo nonstop

Carriers operating PHL to BUF nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See PHL to BUF on the interactive map →

Frequently asked questions about PHL to BUF

How long is the flight from Philadelphia (PHL) to Buffalo (BUF)?
Scheduled flight times from Philadelphia (PHL) to Buffalo (BUF) run from 1h 32m to 1h 46m across the departures in the schedule table on this page. The nonstop covers about 279 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from PHL to BUF?
American Airlines is currently the only airline flying PHL to BUF nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from PHL to BUF?
About 41 nonstop flights a week run between Philadelphia (PHL) and Buffalo (BUF) in the current schedule, operated by American Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from PHL to BUF depart?
Scheduled PHL to BUF nonstops in the next 7 days with service leave between 08:38 and 22:20, local time at Philadelphia. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate PHL to BUF nonstop?
The schedule table on this page lists 11 flight numbers for PHL to BUF nonstops, including AA 5800, AA 5836, AA 5847, AA 5868, AA 5870, AA 5933, AA 5935, and AA 6117 on American Airlines. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on PHL to BUF?
Open the PHL to BUF route on the interactive map or the matrix to see confirmed upgrade and award space by date on 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 PHL to BUF upgrade or award space

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

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