Lufthansa LH421

Landed

BOS

Boston

FRA

Frankfurt

6h 40m

8,727km / 5,387mi
(Direct: 5,896km, +32%)

24. May 2025

DEPARTURE

22:14 EDT

02:14 UTC
22:00

+14 minutes

TERMINAL: E GATE: E12

ARRIVAL

10:54 CEST

08:54 UTC
11:20

-25 minutes

TERMINAL: 1 GATE: Z19

Airbus A340-300

D-AIGT

Altitude

Speed

kts

Track

AIRLINE

Lufthansa
LH / DLH

FREQUENCY

daily

DISTANCE

5,896km

FLIGHTS/WEEK

PUNCTUALITY

63%

CO2 EMISSIONS

Economy 997kg

Eco+ 1,328kg

Business 3,026kg

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.

CLAIM COMPENSATION

How long is flight LH421?: The flight has a distance of 5,896 km (3,641 mi.) with an average flight time of 7 hours and 19 minutes.
How often does LH421 fly?: Flight LH421 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 28,881.
How often is flight LH421 delayed?: On average, 18% of all flights are delayed. The average delay is 42 minutes.
Which airlines fly on this route?: This route is flown by: Lufthansa , Condor
If LH421 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