What aircraft does LX122 use?

Swiss International Air Lines flight LX122 operates on a 343 from ZRH to ICN.

How long is the LX122 flight?

The estimated flight time for LX122 from ZRH to ICN is approximately 11h 26m covering 8,744 km (5,433 miles).

How many seats does this 343 have?

This Swiss International Air Lines 343 has 194 total seats across 3 cabin classes: First, Business, Economy.

What cabin classes are available on this aircraft?

This 343 offers 3 cabin classes: First, Business, Economy. Seat distribution: 8 First seats, 42 Business seats, 144 Economy seats.

What route does LX122 fly?

Swiss International Air Lines flight LX122 operates from ZRH (Zürich Airport) to ICN (Incheon International Airport), connecting Zurich and Seoul.

How do I choose the best seat?

The best seat depends on your priorities. For extra legroom, choose seats near emergency exits or bulkhead rows. For quick boarding/deplaning, select seats near the front. Avoid seats near lavatories or galleys if you prefer a quieter flight. Window seats offer views and a wall to lean against, while aisle seats provide easier access to move around.

What do the different seat colors mean?

Green seats are typically available for selection, red seats are occupied or blocked, yellow/orange seats may have restrictions or extra fees, and blue seats often indicate premium or preferred seating with additional charges. Hover over any seat to see specific details and pricing.

Can I change my seat after booking?

Yes, most airlines allow seat changes after booking, though fees may apply depending on your fare type and desired seat. You can typically change seats through the airline's website, mobile app, or by calling customer service. Some seats become available closer to departure as the airline releases blocked inventory.

When is the best time to select seats?

The best time varies by strategy. Book immediately after purchasing your ticket for the widest selection, or wait until 24 hours before departure when airlines often release blocked premium seats. For popular routes, early selection is recommended. Our seat alerts can notify you when preferred seats become available.

Are the seat maps updated in real-time?

Our flight seat maps are updated regularly throughout the day to reflect current availability. However, seat availability can change rapidly, especially close to departure. We recommend checking the airline's official website for the most up-to-date information when making your final selection.

What if my preferred seat isn't available?

You can also check back periodically as seats often open up closer to departure when other passengers make changes or when the airline releases additional inventory.

LX122 Seat Map

● On time

Swiss International Air Lines · Airbus A340-300 · Sat, 25 Oct 2025

Depart

ZRH · Zurich

11h 26m

5,433 mi

Arrive

ICN · Seoul

+ Seat alert

F · First

1/8

J · Business

10/42

Y · Economy

116/144

Filter:

First Business Premium Economy Economy Extra legroom / exit Occupied Blocked

View:

First · Business · Economy · Rows 1–45

100%

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Get seat alerts

Top picks · Economy

Highest-scoring available seats on this aircraft

30B

Score 85 #1

Extra legroom · Quick exit access

Extra legroom

30K

Score 85 #2

Extra legroom · Quick exit access

Extra legroom

29D

Score 75 #3

Extra legroom · Easy aisle access

Extra legroom

29G

Score 75 #4

Extra legroom · Easy aisle access

Aisle

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LX122 Flight Details

Flight Number: LX122

Origin:

(Zürich Airport, Zurich)

Destination:

(Incheon International Airport, Seoul)

Distance: 8,744 km (5,433 mi)

Est. Duration: 11h 26m

Flight Date: October 25, 2025

Aircraft: Airbus A340-300

Airline Routes: View Swiss International Air Lines route map

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Flight Route Map

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Aircraft Configuration

Aircraft Details

Seating info & configuration

Airline: Swiss International Air Lines (LX)
Aircraft: Airbus A340-300
Seating: Main Deck: 194 seats

Economy: 144

116 28 0

81% Available

Business: 42

10 32 0

24% Available

First: 8

1 7 0

13% Available
Legend: Seat Status

Blocked

Occupied

Standard

Cabin Classes

First

Business

Premium Economy

Economy

Extra legroom / exit

Features

Exit door

WC Lavatory

GALLEY Galley

CREW Crew area

Swiss International Air Lines Airbus A340-300 seat map layout for flight LX122 from ZRH to ICN — Reference layout

This Airbus A340-300 operates Swiss International Air Lines flight LX122 from Zurich (ZRH) to Seoul (ICN). Browse the interactive seat map above to find the best seats for your journey, view real passenger reviews, and explore detailed cabin configurations to make an informed decision for your flight.

Best Seats on LX122

Based on legroom, location, and passenger preferences

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Best Window Seats

Seat 30K Economy
Seat 43K Economy
Seat 43A Economy

Best Aisle Seats

Seat 30B Economy
Seat 29D Economy
Seat 29G Economy

Best for Legroom

Seat 30B Economy
Seat 30K Economy
Seat 29D Economy

Exit Row Seats

Seat 30B Economy
Seat 30K Economy

Quietest Seats

Seat 40G Economy
Seat 40J Economy
Seat 37D Economy

Recommendations based on seat characteristics, cabin position, and proximity to facilities. Availability may vary by date.

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Reviews

Passenger Reviews for LX122

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343 Seat Map

Full Swiss International Air Lines 343 seating chart, cabin layout, and seat reviews.

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LX122 Seat Map

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LX122 Flight Details

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Best Seats on LX122

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Passenger Reviews for LX122

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