British Airways flight BA 4021: Glasgow - Islay

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Fri 07:55 Glasgow (GLA) M 08:35 Islay (ILY)
BA 4021 Non-stop ATR 72 (AT7) 0:40 Effective 2026-03-30 through 2026-10-23
Codeshare flight, operated by Loganair.(LM 421)
Tue,Sat 08:00 Glasgow (GLA) M 08:45 Islay (ILY)
BA 4021 Non-stop ATR 72 (AT7) 0:45 Valid until 2026-01-06
Codeshare flight, operated by Loganair.(LM 421)
Mon 08:00 Glasgow (GLA) M 08:40 Islay (ILY)
BA 4021 Non-stop ATR 72 (AT7) 0:40 Valid until 2026-01-05
Codeshare flight, operated by Loganair.(LM 421)
Tue,Wed 08:00 Glasgow (GLA) M 08:45 Islay (ILY)
BA 4021 Non-stop ATR 72 (AT7) 0:45 Effective 2026-01-07 through 2026-02-11
Codeshare flight, operated by Loganair.(LM 421)
Mon,Thu,Fri 08:00 Glasgow (GLA) M 08:40 Islay (ILY)
BA 4021 Non-stop ATR 72 (AT7) 0:40 Effective 2026-01-08 through 2026-02-16
Codeshare flight, operated by Loganair.(LM 421)
Tue,Wed,Sat 08:00 Glasgow (GLA) M 08:45 Islay (ILY)
BA 4021 Non-stop ATR 72 (AT7) 0:45 Effective 2026-02-14 through 2026-03-28
Codeshare flight, operated by Loganair.(LM 421)
Thu,Fri 08:00 Glasgow (GLA) M 08:35 Islay (ILY)
BA 4021 Non-stop ATR 72 (AT7) 0:35 Effective 2026-02-19 through 2026-03-27
Codeshare flight, operated by Loganair.(LM 421)
Mon 08:00 Glasgow (GLA) M 08:40 Islay (ILY)
BA 4021 Non-stop ATR 72 (AT7) 0:40 Effective 2026-02-23 through 2026-03-23
Codeshare flight, operated by Loganair.(LM 421)
Sat 08:00 Glasgow (GLA) M 08:45 Islay (ILY)
BA 4021 Non-stop ATR 72 (AT7) 0:45 Effective 2026-04-04 through 2026-10-24
Codeshare flight, operated by Loganair.(LM 421)


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British Airways flight BA 4021:
Glasgow - Islay
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
British Airways BA4021
07:55
Glasgow (GLA) M

08:35
Islay (ILY)
Effective 2026-03-30 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Loganair. (LM 421)
Duration: 0:40, non-stop
ATR 72 (AT7)
Direct Codeshare Flights:
British Airways BA4021
08:00
Glasgow (GLA) M

08:45
Islay (ILY)
Valid until 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Loganair. (LM 421)
Duration: 0:45, non-stop
ATR 72 (AT7)
Direct Codeshare Flights:
British Airways BA4021
08:00
Glasgow (GLA) M

08:40
Islay (ILY)
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Loganair. (LM 421)
Duration: 0:40, non-stop
ATR 72 (AT7)
Direct Codeshare Flights:
British Airways BA4021
08:00
Glasgow (GLA) M

08:45
Islay (ILY)
Effective 2026-01-07 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Loganair. (LM 421)
Duration: 0:45, non-stop
ATR 72 (AT7)
Direct Codeshare Flights:
British Airways BA4021
08:00
Glasgow (GLA) M

08:40
Islay (ILY)
Effective 2026-01-08 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Loganair. (LM 421)
Duration: 0:40, non-stop
ATR 72 (AT7)
Direct Codeshare Flights:
British Airways BA4021
08:00
Glasgow (GLA) M

08:45
Islay (ILY)
Effective 2026-02-14 through 2026-03-28
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Loganair. (LM 421)
Duration: 0:45, non-stop
ATR 72 (AT7)
Direct Codeshare Flights:
British Airways BA4021
08:00
Glasgow (GLA) M

08:35
Islay (ILY)
Effective 2026-02-19 through 2026-03-27
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Loganair. (LM 421)
Duration: 0:35, non-stop
ATR 72 (AT7)
Direct Codeshare Flights:
British Airways BA4021
08:00
Glasgow (GLA) M

08:40
Islay (ILY)
Effective 2026-02-23 through 2026-03-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Loganair. (LM 421)
Duration: 0:40, non-stop
ATR 72 (AT7)
Direct Codeshare Flights:
British Airways BA4021
08:00
Glasgow (GLA) M

08:45
Islay (ILY)
Effective 2026-04-04 through 2026-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Loganair. (LM 421)
Duration: 0:45, non-stop
ATR 72 (AT7)
  • BA 4021 is a domestic flight departing from the Glasgow airport (GLA) and arriving at Islay airport (ILY).
  • The flight distance is 72 miles, or 116 km.
  • The timezone of both the departure and the arrival airports is UTC+0 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 0:35 and 0:45.
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