Lufthansa
LH423 Flight Status
Based on Trip.com’s real-time data, the LH423 flight operated by Lufthansa on Aug 26, 2026 is scheduled to fly from Boston (BOS) to Frankfurt (FRA). The flight is expected to depart at 17:45 (local time in Boston, UTC-4) and land at 06:04 (local time in Frankfurt, UTC+2) .
Tue, Aug 25
Wed, Aug 26
Thu, Aug 27
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En route
Your flight has departed Boston and is expected to arrive in Frankfurt at 06:42.
7h 5m
Check-in Counter
74-86
Boarding Gate
E11
Arrival Gate
Z62
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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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 VariFlight
For the latest updates, please refer to airport announcements or consult your airline.
You can also explore more flights from Boston to Frankfurt or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
LH422
|
Frankfurt (FRA)
Boston (BOS)
Boston (BOS)
Scheduled: 15:40
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LH423 Aircraft Details
According to Trip.com real-time data, the LH423 flight flying from Boston to Frankfurt on 8/26/2026 is operated by the aircraft model Boeing 747-8I. This aircraft has been in service for 13y, 2m. The aircraft is equipped with 364 seats.
Boeing 747-8I
Punctuality (Departure)
7
%
Punctuality (Arrival)
97
%
Late on average
4 minutes
Age
13y, 2m
Seats
364
Distance
--
Economy
Business
First
Premium Economy
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
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
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
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
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seating Plan
206 cm
Legroom
79 cm
Seat width
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
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 Tue, Aug 25 from BOS at approximately 18:23. This flight is expected to arrrive in FRA at 06:42.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Aug 21 | Boston (BOS) | Frankfurt (FRA) | 748 | 18:10 | 06:29 | Arrived |
| Sat, Aug 22 | Boston (BOS) | Frankfurt (FRA) | 748 | 18:54 | 07:02 | Arrived |
| Sun, Aug 23 | Boston (BOS) | Frankfurt (FRA) | 748 | 18:18 | 06:37 | Arrived |
| Mon, Aug 24 | Boston (BOS) | Frankfurt (FRA) | 748 | 20:18 | 08:40 | Arrived |
| Tue, Aug 25 | Boston (BOS) | Frankfurt (FRA) | 748 | 18:23 | 06:42 | En route |
| Wed, Aug 26 | Boston (BOS) | Frankfurt (FRA) | 748 | 17:45 | 06:04 | Scheduled |
| Thu, Aug 27 | Boston (BOS) | Frankfurt (FRA) | 748 | 17:45 | 06:50 | 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 7% (Late on average 52 minutes), and the on-time arrival rate is 97% (Late on average 4 minutes).
On-Time Departures
Punctuality
7
%
Late on average
52 minutes
Early
0
%
On time
7
%
30 mins late
70
%
60 mins late
20
%
90 mins late
3
%
Cancelled
0
%
On-Time Arrivals
Punctuality
97
%
Late on average
4 minutes
Early
40
%
On time
57
%
30 mins late
0
%
60 mins late
0
%
90 mins late
3
%
Cancelled
0
%
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Frequently Asked Questions
-
What is the current status of flight lh423?
Flight lh423 has not departed yet and is currently on schedule. Scheduled departure 17:45, arrival 06:50 (updated Aug 26, 2026). -
Is flight lh423 on time today?
Flight lh423 has not departed yet and is currently on schedule. Scheduled departure is 17:45, with arrival at 06:50. Recheck gate and timing before you head to the airport. -
Has flight lh423 departed yet? What is the departure time?
Flight lh423 is scheduled to depart at 17:45. The latest actual or estimated departure time is 17:45, and the current status is Scheduled (updated Aug 26, 2026). -
When is flight lh423 scheduled to arrive?
Flight lh423 is scheduled to arrive at 06:50. The latest estimated or actual arrival time is 06:04. Status is Scheduled as of Aug 26, 2026. -
What route does flight lh423 fly?
Flight lh423 is operated by Lufthansa from Boston (BOS) to Frankfurt (FRA). Typical flight time is about 7 hours5 minutes; operating days may include Wednesday. -
How can I check real-time status for flight lh423?
Track flight lh423 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications. -
If flight lh423 is delayed or canceled, what should I do?
If lh423 is delayed or canceled, first confirm the latest status here (Scheduled, updated Aug 26, 2026). Contact Lufthansa or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com. -
Has flight lh423 departed from Boston?
Flight lh423 has not departed from Boston (BOS) yet and is currently on schedule for 17:45. -
What is the seat configuration for flight lh423?
Flight lh423 usually flies a Boeing 747-8I with seat layout 3-4-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Destination Info: Frankfurt Weather & Time
Mostly cloudy
|
13°C - 19°C
Expected weather conditions upon arrival
6 hour time difference
Time on arrival: Boston 00:04
|
Frankfurt 06:04
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