Lufthansa
LH423 Flight Status
According to Trip.com real-time data, the LH423 flight operated by Lufthansa on Aug 18, 2026, scheduled to fly from Boston (BOS) to Frankfurt (FRA), has experienced a change in flight status: the originally scheduled departure time has been delayed, and the new departure time is 5:55 PM , with a new arrival time of 6:14 AM (local time in Frankfurt, UTC+2) . Trip.com will continue to keep you updated on the latest flight status.
Mon, Aug 17
Tue, Aug 18
Wed, Aug 19
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Arrived
The flight has arrived 32m early
7h 5m
Check-in Counter
74-86
Boarding Gate
E11
Arrival Gate
Z52
Baggage
3
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Delayed
Your flight is about 10m late
7h 5m
Check-in Counter
74-86
Boarding Gate
E11
Arrival Gate
Z69
Baggage
--
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Scheduled
Your flight will depart on time.
7h 5m
Check-in Counter
74-86
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlightVariFlight.
For real-time updates, please check airport displays or contact your airline.
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Track the Previous Flight Status: In Flight
LH422
|
Frankfurt (FRA)
Boston (BOS)
Boston (BOS)
Scheduled: 3:40 PM
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LH423 Aircraft Details
According to Trip.com real-time data, the LH423 flight flying from Boston to Frankfurt on 8/18/2026 is operated by the aircraft model Boeing 747-8I. This aircraft has been in service for 11y, 4m. The aircraft is equipped with 364 seats.
Boeing 747-8I
Punctuality (Departure)
3
%
Punctuality (Arrival)
97
%
Late on average
4 minutes
Age
11y, 4m
Seats
364
Flight Distance
--
Economy
Business
First
Premium Economy
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
79 cm
More legroom than on 10% of flights
43 cm
Seat width better than on 40% of flights
113°
Reclining Angle
3-4-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
163 cm
More legroom than on 10% of flights
51 cm
Seat width better than on 10% of flights
180°
Reclining Angle
Fully reclinable
2-2-2
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
206 cm
Legroom
79 cm
Seat width
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
97 cm
More legroom than on 14% of flights
48 cm
Seat width better than on 71% of flights
130°
Reclining Angle
2-4-2
Seat layout example
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Flight History for LH423
Trip.com historical records show that the last LH423 flight departed on Mon, Aug 17 from BOS at approximately 6:22 PM. This flight is expected to arrrive in FRA at 6:18 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Aug 13 | Boston (BOS) | Frankfurt (FRA) | 748 | 7:01 PM | 7:06 AM | Arrived |
| Fri, Aug 14 | Boston (BOS) | Frankfurt (FRA) | 748 | 6:39 PM | 6:47 AM | Arrived |
| Sat, Aug 15 | Boston (BOS) | Frankfurt (FRA) | 748 | 6:44 PM | 7:04 AM | Arrived |
| Sun, Aug 16 | Boston (BOS) | Frankfurt (FRA) | 748 | 6:36 PM | 6:55 AM | Arrived |
| Mon, Aug 17 | Boston (BOS) | Frankfurt (FRA) | 748 | 6:22 PM | 6:18 AM | Arrived |
| Tue, Aug 18 | Boston (BOS) | Frankfurt (FRA) | 748 | 5:55 PM | 6:14 AM | Delayed |
| Wed, Aug 19 | Boston (BOS) | Frankfurt (FRA) | 748 | 5:45 PM | 6:50 AM | Scheduled |
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LH423 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of LH423 is 3% (Late on average 50 minutes), and the on-time arrival rate is 97% (Late on average 4 minutes).
On-Time Departures
Punctuality
3
%
Late on average
50 minutes
Early
0
%
On time
3
%
30 mins late
73
%
60 mins late
23
%
90 mins late
0
%
Canceled
0
%
On-Time Arrivals
Punctuality
97
%
Late on average
4 minutes
Early
33
%
On time
63
%
30 mins late
3
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
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