Informational Guide to Boston Logan Airport (BOS) - NON OFFICIAL

LH422 Lufthansa - Flight Status

Codeshare Flights
The flight UA8853 from United Airlines (UA) is a codeshare flight operated by Lufthansa (LH) under the flight number LH422. Check this page for details about flight LH422.

Below, you can find details about Lufthansa flight LH422, which currently operates between the airports of Frankfurt - Frankfurt Airport (Airport Code FRA) and Boston - Boston Logan International Airport (Airport Code BOS).
This flight data pertains specifically to the flight's details for Friday, May 22, 2026.

LH422 On Time performance:
67
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

LH422 Lufthansa from Frankfurt

Scheduled
Flight Status for Friday May 22, 2026
This flight was also scheduled for Yesterday (May 20, 2026). See it here
This flight is also scheduled for Today (May 21, 2026). See it here

Airline information

Lufthansa
Lufthansa
Equipment: Boeing 747-400 Passenger

Departure

Frankfurt (FRA)
May 22, 2026
Frankfurt Airport
Scheduled Departure Time:
01:30 pm
Terminal:
1
Gate:
-
Scheduled Departure Time: 01:30 pm

Arrival

Boston (BOS)
May 22, 2026
Boston Logan International Airport
Scheduled Arrival Time:
03:40 pm
Terminal:
E
Gate:
-
Scheduled Arrival Time: 03:40 pm
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.boston-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- AC9451 - Air Canada

- SN7238 - Brussels Airlines

- TG7700 - Thai Airways International

- UA8853 - United Airlines

Additional Information

Which is the frequency of flight LH422?
The flight LH422 is scheduled to flight on daily basis.

Which is the distance of flight LH422?
The distance between the two airports is 3661 miles.

Which is the flight time of flight LH422?
The scheduled flight time gate to gate is: 08:10 hours.
The real flight time gate to gate on average is: 08:19 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Frankfurt: 2026-05-21 13:25:11
Current Time in Boston: 2026-05-21 07:25:11

Alternative Flights

The following airline serve the same route between Frankfurt and Boston:
Condor - Flight Number: DE2038.

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from February 19, 2026 to May 18, 2026, we have obtained these figures.
Total number of flights: 87
On Time: 58 ( 67 % )
Moderate Delay: 11 ( 13 % )
Significant Delay: 10 ( 11 % )
Major Delay: 8 ( 9 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 20 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from November 19, 2025 to May 18, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from May 02, 2025 to April 30, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights LH422

Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
20 May
01:53 pm
Frankfurt (FRA)
03:55 pm
Boston (BOS)
08h 02min
Boeing 747-400
Boeing 747-400
Landed - Delayed
Tuesday
19 May
02:01 pm
Frankfurt (FRA)
03:38 pm
Boston (BOS)
07h 37min
Boeing 747-8 P
Boeing 747-8 P
Landed - On-time
Monday
18 May
01:47 pm
Frankfurt (FRA)
03:20 pm
Boston (BOS)
07h 33min
Boeing 747-400
Boeing 747-400
Landed - On-time
Sunday
17 May
01:34 pm
Frankfurt (FRA)
03:21 pm
Boston (BOS)
07h 47min
Boeing 747-400
Boeing 747-400
Landed - On-time
Saturday
16 May
02:12 pm
Frankfurt (FRA)
03:37 pm
Boston (BOS)
07h 25min
Boeing 747-400
Boeing 747-400
Landed - On-time
Friday
15 May
01:41 pm
Frankfurt (FRA)
03:44 pm
Boston (BOS)
08h 03min
Boeing 747-400
Boeing 747-400
Landed - On-time
Thursday
14 May
01:40 pm
Frankfurt (FRA)
03:46 pm
Boston (BOS)
08h 06min
Boeing 747-400
Boeing 747-400
Landed - On-time
Wednesday
13 May
01:33 pm
Frankfurt (FRA)
03:34 pm
Boston (BOS)
08h 01min
Boeing 747-400
Boeing 747-400
Landed - On-time
Tuesday
12 May
01:43 pm
Frankfurt (FRA)
04:01 pm
Boston (BOS)
08h 18min
Boeing 747-400
Boeing 747-400
Landed - Delayed
Monday
11 May
02:18 pm
Frankfurt (FRA)
03:57 pm
Boston (BOS)
07h 39min
Boeing 747-400
Boeing 747-400
Landed - Delayed