How are the cabins arranged on Lufthansa flight LH4273, and which rows have a different seat pattern?

Business rows 1-5 have a 2-2-2 layout, and Premium Economy rows 10-14 have a 2-3-2 layout. Basic and Smart rows 16-46 have a 2-4-2 layout, except row 16 (0-3-0), row 29 (0-4-0), and rows 41-46 (2-3-2).

What is the average seat rating on LH4273?

The 283 seats on the Lufthansa Airbus A330-300 flying LH4273 average 5.7 out of 10 for comfort. By cabin: Business 6.0, Premium Economy 5.9 and Basic and Smart 5.6. 2 seats rate Good or better, and 33 rate below average.

What legroom and seat width are listed for each cabin on Lufthansa flight LH4273?

Business has 64" of legroom and 20" of width. Premium Economy has 38" of legroom and 19" of width, while Basic and Smart has 31" of legroom and 17.5" of width.

What route does LH4273 fly?

LH4273 is the Lufthansa flight from Philadelphia (PHL, Philadelphia International) to Frankfurt (FRA, Frankfurt Main), flown on the Airbus A330-300. It takes about 8h 35m for 6,339 km (3,939 miles), estimated from the great-circle distance.

What recline is listed for the seats in each cabin on Lufthansa flight LH4273?

Business seats recline 180° and are listed as full flat seats. Premium Economy seats recline 5", and Basic and Smart seats recline 3".

Can I check real-time seat availability on LH4273?

Yes. Open LH4273 in the live seat map and choose your travel date to see which seats are still open on that day, each coloured by its comfort score.

Which seats are identified as exit-row seats in Lufthansa flight LH4273's Basic and Smart cabin?

Row 30 is the exit row. The seats identified as exit-row seats are 30A, 30C, 30H, and 30K.

LH4273 seat map

Lufthansa Airbus A330-300, 3 classes, from Philadelphia (PHL) to Frankfurt (FRA)

Departs: Philadelphia (PHL); Philadelphia International, United States
Arrives: Frankfurt (FRA); Frankfurt Main, Germany
Flight time: About 8h 35m; Estimated from 6,339 km (3,939 miles)
Aircraft: Airbus A330-300; 3 classes, 1 deck

Your flight date

Check live availability

LH4273 is the Lufthansa flight from Philadelphia (PHL) to Frankfurt (FRA), scheduled on an Airbus A330-300 with 283 seats in 3 classes: 30 in Business, 28 in Premium Economy and 225 in Basic and Smart. The best seats are 2A in Business, 11A in Premium Economy and 30C in Basic and Smart. Avoid row 46 at the back of Basic and Smart: limited recline, near the galley.

LH4273 interactive seat map

Select a seat for its comfort score and what to watch out for. Colours show comfort, not availability.

Seat scores on LH4273

Covers all 283 seats on the aircraft.

Excellent9.0+0 seats
Good7.0 to 8.92 seats
Fair5.0 to 6.9248 seats
Below average3.0 to 4.918 seats
Poorunder 3.015 seats

Scores weigh legroom, recline, window position and distance from galleys, lavatories and exits. Seat-map glossary

Best in Business
Fair6.0 / 10
Window seat
Best in Premium Economy
Fair6.0 / 10
Window seat
Best in Basic and Smart
Good8.8 / 10
Aisle seat, extra legroom, exit row, near lavatory, no floor storage

Seat data verified September 24, 2026. How we verify seat data

Which plane is LH4273 on?

The aircraft and layout our seat map for LH4273 comes from.

Date	Thu, Oct 1
Aircraft	Airbus A330-300
Layout	30J, 28W, 225Y (283 seats)

Airlines can swap planes close to departure, so confirm the aircraft at check-in.

LH4273 airports

Where the flight leaves from and lands.

Departure: Philadelphia International PHL; Philadelphia, United States
Arrival: Frankfurt Main FRA; Frankfurt, Germany

Seats by cabin on LH4273

How the 283 seats on this aircraft split by cabin.

Business30 seats
Premium Economy28 seats
Basic and Smart225 seats

Open seats change daily. Check live availability for your date

Best seats on LH4273

The top seats in every cabin, the ones to skip, and the pick for what matters to you.

Best seats on every aircraft

Comfort score out of 10Excellent9.0+Good7.0 to 8.9Fair5.0 to 6.9Below average3.0 to 4.9Poorunder 3.0

Business

Rows 1 to 5, 30 seats

Top picks

Window seatFair6.0 / 10
Window seatFair6.0 / 10
Window seatFair6.0 / 10

Seats to avoid

No seat in this cabin scores below Fair.

Best for

Window
Aisle
Sleep
Couples

Premium Economy

Rows 10 to 14, 28 seats

Top picks

Window seatFair6.0 / 10
Window seatFair6.0 / 10
Window seatFair6.0 / 10

Seats to avoid

No seat in this cabin scores below Fair.

Best for

Window
Aisle
Extra legroom
Sleep
Couples

Basic and Smart

Rows 16 to 46, 225 seats

Top picks

Aisle seat, extra legroom, exit row, near lavatory, no floor storageGood8.8 / 10
Aisle seat, extra legroom, exit row, near lavatory, no floor storageGood8.8 / 10
Window seat, wing in windowFair6.5 / 10

Seats to avoid

Window seat, limited recline, near lavatoryPoor1.8 / 10
Window seat, limited recline, near lavatoryPoor1.8 / 10
Window seat, limited recline, near galleyPoor1.8 / 10

Best for

Window
Aisle
Extra legroom
Sleep
Couples

Row-by-row notes for LH4273

The rows worth knowing about before you choose, from the Airbus A330-300 cabin layout. New to terms like bulkhead or pitch? See the seat-map glossary.

Row 1Business. First row of the cabin: near the galley.
Row 5Business. Last row of the cabin: near the galley.
Row 10Premium Economy. First row of the cabin: extra legroom; near the lavatories and the galley, no floor storage and tray table in the armrest.
Row 14Premium Economy. Last row of the cabin.
Row 16Basic and Smart. First row of the cabin: extra legroom; no floor storage and tray table in the armrest.
Row 18Basic and Smart. Extra legroom; no floor storage and tray table in the armrest.
Row 27Basic and Smart. Near the lavatories.
Row 28Basic and Smart. Limited recline, near the lavatories.
Row 29Basic and Smart. Extra legroom; near the lavatories, no floor storage and tray table in the armrest.
Row 30Basic and Smart. Exit row: extra legroom; near the lavatories, no floor storage and tray table in the armrest.
Row 45Basic and Smart. Near the galley.
Row 46Basic and Smart. Last row of the cabin: limited recline, near the galley.

Cabins on LH4273

Layout, legroom and amenities in each class on the Lufthansa Airbus A330-300.

Compare Wi-Fi and entertainment across airlines

Business

Rows 1 to 5, 30 seats

Layout: 2-2-2
Pitch: 64"
Width: 20"
Recline: 180°

Lie-flat seat.

Wi-Fi enabled
AC power
Free on demand entertainment

Premium Economy

Rows 10 to 14, 28 seats

Layout: 2-3-2
Pitch: 38"
Width: 19"
Recline: 5"

Standard seat with 5" of recline.

Wi-Fi enabled
AC power
Free on demand entertainment

Basic and Smart

Rows 16 to 46, 225 seats

Layout: 2-4-2
Pitch: 31"
Width: 17.5"
Recline: 3"

Standard seat with 3" of recline. Sold as Economy More Legroom, Economy and Basic and Smart.

Wi-Fi enabled
USB power
Free on demand entertainment

LH4273 questions

Flying LH4273? Answered.

The aircraft, the cabins and the seats on this flight, answered from its seat map data.

The highest-rated seat on LH4273 is 30C in Basic and Smart, with a comfort score of 8.8 out of 10: aisle seat, extra legroom, exit row, near lavatory, no floor storage. In the other cabins, the best seats are 2A in Business (6.0) and 11A in Premium Economy (6.0).

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