London to Philadelphia (LHR-PHL): nonstop upgrade & award space

American Airlines and British Airways fly nonstop between London (LHR) and Philadelphia (PHL), roughly 21 times a week. American Airlines carries most of this long-haul schedule, so one carrier's release pattern decides when premium space appears, and it is rarely all at once. 2LNR tracks confirmed upgrade and award space on American Airlines, on every LHR to PHL 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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21
Nonstop flights a week
3,535 mi
Nonstop distance
Free
To get started

London to Philadelphia flight schedule

Scheduled nonstop departures for LHR to PHL, 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 London (LHR) to Philadelphia (PHL)
Date Flight Airline Departs LHR Arrives PHL Duration Aircraft
AA 729American Airlines09:1512:158h789
AA 737American Airlines12:3015:358h 5m789
BA 67British Airways13:4516:407h 55m777
AA 729American Airlines09:1512:10—789
AA 737American Airlines12:3015:308h789
BA 67British Airways13:4516:407h 55m777
AA 729American Airlines09:1512:107h 55m789
AA 737American Airlines13:0016:008h789
BA 67British Airways13:4516:407h 55m777
AA 729American Airlines09:1512:10—789
AA 737American Airlines13:0016:008h789
BA 67British Airways13:4516:407h 55m777
AA 729American Airlines09:1512:107h 55m789
AA 737American Airlines13:0016:008h789
BA 67British Airways13:4516:407h 55m351
AA 729American Airlines09:1512:107h 55m789
AA 737American Airlines13:0016:008h789
BA 67British Airways13:4516:407h 55m351
AA 729American Airlines09:1512:107h 55m789
AA 737American Airlines13:0016:008h789
BA 67British Airways13:4516:407h 55m351

Showing all 21 scheduled LHR to PHL departures across the next 7 days with service. 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 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 LHR to PHL date on the interactive map

Confirmed upgrade & award space on LHR to PHL departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for London to Philadelphia 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 LHR to PHL 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 LHR to PHL on the interactive route map, with schedules, connections, and route statistics.

Airlines flying London to Philadelphia nonstop

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

See LHR to PHL on the interactive map →

Frequently asked questions about LHR to PHL

How far is Philadelphia from London?
LHR to PHL covers about 3,535 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 LHR to PHL?
American Airlines and British Airways fly the route nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from LHR to PHL?
About 21 nonstop flights a week run between London and Philadelphia in the current schedule, operated by American Airlines and British Airways. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from LHR to PHL depart?
Scheduled LHR to PHL nonstops in the next 7 days with service leave between 09:15 and 13:45, local time at London. 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 LHR to PHL?
Open the LHR to PHL 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 LHR to PHL 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.

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