LM421 Loganair - Flight Status
Codeshare Flights
The flight BA4021 from British Airways (BA) is a codeshare flight operated by Loganair (LOG) under the flight number LM421. Check this page for details about flight LM421.
Below, you can find details about Loganair flight LM421, which currently operates between the airports of Glasgow - Glasgow Airport (Airport Code GLA) and Islay - Glenegedale Airport (Airport Code ILY).
This flight data pertains specifically to the flight's details for Friday, January 16, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights LM421
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights LM421
LM421 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
LM421 Loganair to Islay
Landed - On-time
Delay: 5 minutes
Flight Status for Friday January 16, 2026
This flight was also scheduled for Yesterday (January 15, 2026). See it here
This flight is also scheduled for Tomorrow (January 17, 2026). See it here
Landed - On-time
Delay: 5 minutes
Flight Status for Friday January 16, 2026
Airline information
Loganair
Equipment: ATR 72
Departure
Glasgow (GLA)
January 16, 2026
Glasgow Airport
Departed at:
08:04
Gate:
-
Scheduled Departure Time: 08:00
Arrival
Islay (ILY)
January 16, 2026
Glenegedale Airport
Arrived at:
08:45
Terminal:
-
Gate:
-
Scheduled Arrival Time: 08:40
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.airport-glasgow.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:
- BA4021 - British Airways
Additional Information
Which is the frequency of flight LM421?
The flight LM421 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday on a weekly basis.
Which is the distance of flight LM421?
The distance between the two airports is 116 kilometers.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight LM421 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday on a weekly basis.
Which is the distance of flight LM421?
The distance between the two airports is 116 kilometers.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airline serve the same route between Glasgow and Islay:
Loganair - Flight Number: LM427.
Loganair - Flight Number: LM427.
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from January 03, 2025 to December 30, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from January 03, 2025 to December 30, 2025. 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 LM421
Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
15 January
15 January
08:02
Glasgow (GLA)
Glasgow (GLA)
08:39
Islay (ILY)
Islay (ILY)
00h 37min
ATR 72
ATR 72
Landed - On-time
Wednesday
14 January
14 January
08:05
Glasgow (GLA)
Glasgow (GLA)
08:43
Islay (ILY)
Islay (ILY)
00h 38min
ATR 72
ATR 72
Landed - On-time
Tuesday
13 January
13 January
08:01
Glasgow (GLA)
Glasgow (GLA)
08:40
Islay (ILY)
Islay (ILY)
00h 39min
ATR 42-300 / 3
ATR 42-300 / 3
Landed - On-time
Monday
12 January
12 January
08:01
Glasgow (GLA)
Glasgow (GLA)
08:38
Islay (ILY)
Islay (ILY)
00h 37min
ATR 42-300 / 3
ATR 42-300 / 3
Landed - On-time
Saturday
10 January
10 January
08:08
Glasgow (GLA)
Glasgow (GLA)
08:54
Islay (ILY)
Islay (ILY)
00h 46min
De Havilland (
De Havilland (
Landed - On-time
Friday
09 January
09 January
07:59
Glasgow (GLA)
Glasgow (GLA)
08:34
Islay (ILY)
Islay (ILY)
00h 35min
ATR 72
ATR 72
Landed - On-time
Thursday
08 January
08 January
08:24
Glasgow (GLA)
Glasgow (GLA)
09:09
Islay (ILY)
Islay (ILY)
00h 45min
ATR 72
ATR 72
- Delayed
Wednesday
07 January
07 January
08:02
Glasgow (GLA)
Glasgow (GLA)
08:36
Islay (ILY)
Islay (ILY)
00h 34min
ATR 72
ATR 72
Landed - On-time
Tuesday
06 January
06 January
08:01
Glasgow (GLA)
Glasgow (GLA)
08:38
Islay (ILY)
Islay (ILY)
00h 37min
ATR 42-300 / 3
ATR 42-300 / 3
Landed - On-time
Monday
05 January
05 January
08:00
Glasgow (GLA)
Glasgow (GLA)
08:40
Islay (ILY)
Islay (ILY)
00h 40min
ATR 42-300 / 3
ATR 42-300 / 3
- On-time