LH421 Seat Map - Lufthansa Boston to Frankfurt am Main

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LH421 Seat Map

● On time
Lufthansa · 343 · Sat, 25 Oct 2025
Depart
BOS · Boston
7h 52m
3,659 mi
Arrive
FRA · Frankfurt am Main
+ Seat alert
J · Business
24/30
Y · Economy
162/221

LH421 Seat Map — Boston to Frankfurt am Main. Lufthansa flight LH421 operates from Boston (BOS) to Frankfurt am Main (FRA) using a 343 with 251 seats across Business and Economy.

Filter:
First Business Premium Economy Economy Extra legroom / exit Occupied Blocked
Business · Economy · Rows 1–46
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GA
GALLEY
GA
STOW
GALLEY
GALLEY

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Top picks · Economy
Highest-scoring available seats on this aircraft
16A
Score 83 #1

Extra legroom · Window view

Extra legroom
16C
Score 83 #2

Extra legroom · Easy aisle access

Extra legroom
16D
Score 83 #3

Extra legroom · Easy aisle access

Extra legroom
30A
Score 83 #4

Extra legroom · Quick exit access

Exit row

LH421 フライト詳細

便名： LH421

出発地：

(Logan International Airport, Boston)

目的地：

(Frankfurt Airport, Frankfurt am Main)

Distance: 5,889 km (3,659 mi)

Est. Duration: 7h 52m

フライト日： October 25, 2025

機体： 343

航空会社のルート： View Lufthansa route map

フライト日を変更

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フライトルートマップ

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機体構成

Lufthansa logo

Aircraft Details

Seating info & configuration

Airline
Lufthansa (LH)
Aircraft
343
Seating
  • Main Deck: 251 seats
  • Economy: 221
    162 8 51
    73% Available
  • Business: 30
    24 4 2
    80% 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
Lufthansa 343 seat map layout for flight LH421 from BOS to FRA
Reference layout

This 343 operates Lufthansa flight LH421 from Boston (BOS) to Frankfurt am Main (FRA). 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 LH421

Based on legroom, location, and passenger preferences

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Best Window Seats

  • Seat 30K Economy
  • Seat 30A Economy
  • Seat 16A Economy

Best Aisle Seats

  • Seat 16H Economy
  • Seat 16G Economy
  • Seat 16D Economy

Best for Legroom

  • Seat 16A Economy
  • Seat 16C Economy
  • Seat 16D Economy

Exit Row Seats

  • Seat 30A Economy
  • Seat 30C Economy
  • Seat 30H Economy

Quietest Seats

  • Seat 16A Economy
  • Seat 16C Economy
  • Seat 16D Economy

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

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LH421の乗客レビュー

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Related

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Full Lufthansa 343 seating chart, cabin layout, and seat reviews.

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