How are the cabins and rows arranged on Iberia flight IB4821?

First is in rows 1-5 with a 1-1 layout, and Business is in rows 6-10 with a 2-2 layout. Rows 11-22 have a 3-3 layout: Main Cabin Extra is in rows 11-16, and Main Cabin is in rows 17-22.

What is the average seat rating on IB4821?

The 102 seats on the Iberia Airbus A321-200 flying IB4821 average 5.7 out of 10 for comfort. By cabin: First 6.0, Business 5.6 and Main Cabin Extra 5.6. 4 seats rate Good or better, and 16 rate below average.

What legroom and seat width are listed for each cabin on Iberia flight IB4821?

First has 63" of legroom and 21" of width; Business has 43" of legroom and 19" of width. Main Cabin Extra and Main Cabin have 31" of legroom and 17.3-17.7" of width.

What route does IB4821 fly?

IB4821 is the Iberia flight from Los Angeles (LAX, Los Angeles International) to New York (JFK, John F. Kennedy International), flown on the Airbus A321-200. It takes about 5h 40m for 3,974 km (2,469 miles), estimated from the great-circle distance.

How do the seats recline on Iberia flight IB4821?

First and Business have full flat seats with 180° recline. Main Cabin Extra and Main Cabin have standard seats with 4" of recline.

Can I check real-time seat availability on IB4821?

Yes. Open IB4821 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.

What Wi-Fi, power and entertainment are listed across the cabins on Iberia flight IB4821?

Wi-Fi is enabled in First, Business, Main Cabin Extra and Main Cabin. Power is available in each cabin through AC/USB, and free on demand entertainment is listed in each cabin.

IB4821 seat map

Iberia Airbus A321-200, 3 classes, from Los Angeles (LAX) to New York (JFK)

Departs: Los Angeles (LAX); Los Angeles International, United States
Arrives: New York (JFK); John F. Kennedy International, United States
Flight time: About 5h 40m; Estimated from 3,974 km (2,469 miles)
Aircraft: Airbus A321-200; 3 classes, 1 deck

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IB4821 is the Iberia flight from Los Angeles (LAX) to New York (JFK), scheduled on an Airbus A321-200 with 102 seats in 3 classes: 10 in First, 20 in Business and 72 in Main Cabin Extra. The best seats are 2A in First, 7A in Business and 11C in Main Cabin Extra. Avoid row 22 at the back of Main Cabin Extra: limited recline, near the lavatories.

IB4821 interactive seat map

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

Seat scores on IB4821

Covers all 102 seats on the aircraft.

Excellent9.0+0 seats
Good7.0 to 8.94 seats
Fair5.0 to 6.982 seats
Below average3.0 to 4.910 seats
Poorunder 3.06 seats

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

Best in First
Fair6.0 / 10
Window seat
Best in Business
Fair6.0 / 10
Window seat
Best in Main Cabin Extra
Good8.8 / 10
Aisle seat, extra legroom, exit row, no floor storage, tray in armrest

Seat data verified November 6, 2026. How we verify seat data

Which plane is IB4821 on?

The aircraft and layout our seat map for IB4821 comes from.

Date	Sat, Nov 7
Aircraft	Airbus A321-200
Layout	10F, 20J, 72Y (102 seats)

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

IB4821 airports

Where the flight leaves from and lands.

Departure: Los Angeles International LAX; Los Angeles, United States
Arrival: John F. Kennedy International JFK; New York, United States

Seats by cabin on IB4821

How the 102 seats on this aircraft split by cabin.

First10 seats
Business20 seats
Main Cabin Extra72 seats

Open seats change daily. Check live availability for your date

Best seats on IB4821

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

First

Rows 1 to 5, 10 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
Sleep

Business

Rows 6 to 10, 20 seats

Top picks

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

Seats to avoid

Window seat, near lavatory, near galleyBelow average4.2 / 10
Aisle seat, near lavatory, near galleyBelow average4.2 / 10
Aisle seat, near lavatory, near galleyBelow average4.2 / 10

Best for

Window
Aisle
Sleep
Couples

Main Cabin Extra

Rows 11 to 22, 72 seats

Top picks

Aisle seat, extra legroom, exit row, no floor storage, tray in armrestGood8.8 / 10
Aisle seat, extra legroom, exit row, no floor storage, tray in armrestGood8.8 / 10
Middle seat, extra legroom, exit row, no floor storage, tray in armrestGood8.8 / 10

Seats to avoid

Window seat, limited recline, near lavatoryPoor2.6 / 10
Middle seat, limited recline, near lavatoryPoor2.6 / 10
Aisle seat, limited recline, near lavatoryPoor2.6 / 10

Best for

Window
Aisle
Extra legroom
Sleep
Couples

Row-by-row notes for IB4821

The rows worth knowing about before you choose, from the Airbus A321-200 cabin layout. New to terms like bulkhead or pitch? See the seat-map glossary.

Row 1First. First row of the cabin: near the galley.
Row 5First. Last row of the cabin: near the galley.
Row 6Business. First row of the cabin: near the lavatories and the galley.
Row 10Business. Last row of the cabin.
Row 11Main Cabin Extra. First row of the cabin and an exit row: extra legroom; no floor storage and tray table in the armrest.
Row 21Main Cabin Extra. Near the lavatories.
Row 22Main Cabin Extra. Last row of the cabin: limited recline, near the lavatories.

Cabins on IB4821

Layout, legroom and amenities in each class on the Iberia Airbus A321-200.

Compare Wi-Fi and entertainment across airlines

First

Rows 1 to 5, 10 seats

Layout: 1-1
Pitch: 63"
Width: 21"
Recline: 180°

Lie-flat seat.

Wi-Fi enabled
AC/USB power
Free on demand entertainment

Business

Rows 6 to 10, 20 seats

Layout: 2-2
Pitch: 43"
Width: 19"
Recline: 180°

Lie-flat seat.

Wi-Fi enabled
AC/USB power
Free on demand entertainment

Main Cabin Extra

Rows 11 to 22, 72 seats

Layout: 3-3
Pitch: 31"
Width: 17.3-17.7"
Recline: 4"

Standard seat with 4" of recline. Sold as Main Cabin Extra and Main Cabin.

Wi-Fi enabled
AC/USB power
Free on demand entertainment

IB4821 questions

Questions about IB4821

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

The highest-rated seat on IB4821 is 11C in Main Cabin Extra, with a comfort score of 8.8 out of 10: aisle seat, extra legroom, exit row, no floor storage, tray in armrest. In the other cabins, the best seats are 2A in First (6.0) and 7A in Business (6.0).

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