Lufthansa LH423

Landed
BOS
Flag for United States   Boston
FRA
Flag for Germany   Frankfurt
6h 23m
9,201km / 5,679mi
(Direct: 5,896km, +35%)
27. May 2025
DEPARTURE
18:07 EDT
22:07 UTC
17:50
+17 minutes
TERMINAL: E GATE: E11
ARRIVAL
06:30 CEST
04:30 UTC
06:55
-24 minutes
TERMINAL: 1 GATE: B20
Altitude
ft
Speed
kts
Track
°
FREQUENCY
daily
DISTANCE
5,896km
FLIGHTS/WEEK
21
PUNCTUALITY
64%
CO2 EMISSIONS
Economy 1,142kg
Eco+ 1,454kg
Business 3,327kg
First 3,375kg
CLAIM COMPENSATION
Flight delays happen, but that doesn't mean you have to accept them. You may be entitled to as much as €600/$700 in compensation if your flight has been delayed, canceled or overbooked within the last three years.
How long is flight LH423?
The flight has a distance of 5,896 km (3,641 mi.) with an average flight time of 7 hours and 4 minutes.
How often does LH423 fly?
Flight LH423 is operated daily.
How many flights operate between Boston and Frankfurt?
The route from Boston to Frankfurt is served by 2 airline(s) with 21 flights per week. Its weekly capacity is 28,896.
How often is flight LH423 delayed?
On average, 45% of all flights are delayed. The average delay is 35 minutes.
Which airlines fly on this route?
This route is flown by: Lufthansa , Condor
If LH423 was delayed or cancelled, can I get compensation?
Flight delays happen, but that doesn't mean you have to accept them. You may be entitled to as much as €600/$700 in compensation if your flight has been delayed, canceled or overbooked within the last three years.
Check Compensation
PAST FLIGHTS
22:50 EDT
in 3 days
05. Jun 04:55 CEST
in 4 days
22:50 EDT
in 2 days
04. Jun 04:55 CEST
in 3 days
21:50 EDT
in 1 day
03. Jun 04:55 CEST
in 2 days
21:50 EDT
in 20 hours
02. Jun 04:55 CEST
in 1 day
21:50 EDT
3 hours ago
1h 24min late
01. Jun 04:55 CEST
in 3 hours
45min late

CODESHARES

This flight is operated by Lufthansa as flight number LH423. Tickets are also sold as:

HISTORICAL FLIGHTS

2025
2024
2023
2022
2021
2020
2019
2018
2017

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