Croatia Airlines flight OU 491: Multiple routes

FLIGHT SCHEDULE
Direct Flights:
Sat 16:40 London Heathrow (LHR) 2 20:05 Split (SPU) OU 491 Non-stop Airbus A220-300 (223) 2:25 Operates only on 2026-04-04
Sat 16:40 London Heathrow (LHR) 2 20:05 Split (SPU) OU 491 Non-stop Airbus A319 (319) 2:25 Effective 2026-04-11 through 2026-04-18
Sat 16:40 London Heathrow (LHR) 2 20:05 Split (SPU) OU 491 Non-stop Airbus A220-300 (223) 2:25 Operates only on 2026-04-25
Sat 16:40 London Heathrow (LHR) 2 20:05 Split (SPU) OU 491 Non-stop Airbus A319 (319) 2:25 Operates only on 2026-05-02
Sat 16:40 London Heathrow (LHR) 2 20:05 Split (SPU) OU 491 Non-stop Airbus A220-300 (223) 2:25 Operates only on 2026-05-09
Sat 16:40 London Heathrow (LHR) 2 20:05 Split (SPU) OU 491 Non-stop Airbus A319 (319) 2:25 Operates only on 2026-05-16
Sat 16:40 London Heathrow (LHR) 2 20:05 Split (SPU) OU 491 Non-stop Airbus A220-300 (223) 2:25 Effective 2026-05-23 through 2026-10-24
Mon,Fri 16:50 London Heathrow (LHR) 2 20:05 Zagreb (ZAG) OU 491 Non-stop Airbus A220-300 (223) 2:15 Valid until 2026-01-05
Sat 16:50 London Heathrow (LHR) 2 20:20 Split (SPU) OU 491 Non-stop Airbus A220-300 (223) 2:30 Operates only on 2026-01-03
Mon,Wed,Fri,Sat 16:50 London Heathrow (LHR) 2 20:05 Zagreb (ZAG) OU 491 Non-stop Airbus A220-300 (223) 2:15 Effective 2026-01-07 through 2026-03-06
Sat 16:50 London Heathrow (LHR) 2 20:05 Zagreb (ZAG) OU 491 Non-stop Airbus A220-100 (221) 2:15 Operates only on 2026-03-07
Mon,Wed,Fri,Sat 16:50 London Heathrow (LHR) 2 20:05 Zagreb (ZAG) OU 491 Non-stop Airbus A220-300 (223) 2:15 Effective 2026-03-09 through 2026-03-14
Mon,Wed 16:50 London Heathrow (LHR) 2 20:05 Zagreb (ZAG) OU 491 Non-stop Airbus A220-100 (221) 2:15 Effective 2026-03-16 through 2026-03-18
Mon,Fri,Sat 16:50 London Heathrow (LHR) 2 20:05 Zagreb (ZAG) OU 491 Non-stop Airbus A220-300 (223) 2:15 Effective 2026-03-20 through 2026-03-27
Wed,Sat 16:50 London Heathrow (LHR) 2 20:05 Zagreb (ZAG) OU 491 Non-stop Airbus A220-100 (221) 2:15 Effective 2026-03-25 through 2026-03-28
Mon,Wed,Fri 16:50 London Heathrow (LHR) 2 20:05 Zagreb (ZAG) OU 491 Non-stop Airbus A220-300 (223) 2:15 Effective from 2026-10-26
Wed 17:00 London Heathrow (LHR) 2 20:15 Zagreb (ZAG) OU 491 Non-stop Airbus A220-300 (223) 2:15 Effective 2026-04-01 through 2026-05-06
Wed 17:00 London Heathrow (LHR) 2 20:15 Zagreb (ZAG) OU 491 Non-stop Airbus A319 (319) 2:15 Operates only on 2026-05-13
Wed 17:00 London Heathrow (LHR) 2 20:15 Zagreb (ZAG) OU 491 Non-stop Airbus A220-300 (223) 2:15 Effective 2026-05-20 through 2026-07-22
Wed 17:00 London Heathrow (LHR) 2 20:15 Zagreb (ZAG) OU 491 Non-stop Airbus A319 (319) 2:15 Operates only on 2026-07-29
Wed 17:00 London Heathrow (LHR) 2 20:15 Zagreb (ZAG) OU 491 Non-stop Airbus A220-300 (223) 2:15 Effective 2026-08-05 through 2026-08-26
Wed 17:00 London Heathrow (LHR) 2 20:15 Zagreb (ZAG) OU 491 Non-stop Airbus A319 (319) 2:15 Operates only on 2026-09-02
Wed 17:00 London Heathrow (LHR) 2 20:15 Zagreb (ZAG) OU 491 Non-stop Airbus A220-300 (223) 2:15 Effective 2026-09-09 through 2026-10-21
Mon 20:05 London Heathrow (LHR) 2 23:20 Zagreb (ZAG) OU 491 Non-stop Airbus A319 (319) 2:15 Operates only on 2026-03-30
Mon,Fri 20:05 London Heathrow (LHR) 2 23:20 Zagreb (ZAG) OU 491 Non-stop Airbus A220-300 (223) 2:15 Effective 2026-04-03 through 2026-04-06
Fri 20:05 London Heathrow (LHR) 2 23:20 Zagreb (ZAG) OU 491 Non-stop Airbus A319 (319) 2:15 Operates only on 2026-04-10
Mon,Fri 20:05 London Heathrow (LHR) 2 23:20 Zagreb (ZAG) OU 491 Non-stop Airbus A220-300 (223) 2:15 Effective 2026-04-13 through 2026-04-17
Mon,Fri 20:05 London Heathrow (LHR) 2 23:20 Zagreb (ZAG) OU 491 Non-stop Airbus A319 (319) 2:15 Effective 2026-04-20 through 2026-04-24
Mon,Fri 20:05 London Heathrow (LHR) 2 23:20 Zagreb (ZAG) OU 491 Non-stop Airbus A220-300 (223) 2:15 Effective 2026-04-27 through 2026-05-01
Mon,Fri 20:05 London Heathrow (LHR) 2 23:20 Zagreb (ZAG) OU 491 Non-stop Airbus A319 (319) 2:15 Effective 2026-05-04 through 2026-05-08
Mon 20:05 London Heathrow (LHR) 2 23:20 Zagreb (ZAG) OU 491 Non-stop Airbus A220-300 (223) 2:15 Effective 2026-05-11 through 2026-05-18
Fri 20:05 London Heathrow (LHR) 2 23:20 Zagreb (ZAG) OU 491 Non-stop Airbus A319 (319) 2:15 Effective 2026-05-15 through 2026-05-22
Mon 20:05 London Heathrow (LHR) 2 23:20 Zagreb (ZAG) OU 491 Non-stop Airbus A319 (319) 2:15 Effective 2026-05-25 through 2026-06-08
Fri 20:05 London Heathrow (LHR) 2 23:20 Zagreb (ZAG) OU 491 Non-stop Airbus A220-300 (223) 2:15 Effective 2026-05-29 through 2026-06-05
Mon,Fri 20:05 London Heathrow (LHR) 2 23:20 Zagreb (ZAG) OU 491 Non-stop Airbus A319 (319) 2:15 Effective 2026-06-12 through 2026-06-19
Mon 20:05 London Heathrow (LHR) 2 23:20 Zagreb (ZAG) OU 491 Non-stop Airbus A220-300 (223) 2:15 Effective 2026-06-22 through 2026-06-29
Fri 20:05 London Heathrow (LHR) 2 23:20 Zagreb (ZAG) OU 491 Non-stop Airbus A319 (319) 2:15 Effective 2026-06-26 through 2026-07-03
Mon,Fri 20:05 London Heathrow (LHR) 2 23:20 Zagreb (ZAG) OU 491 Non-stop Airbus A319 (319) 2:15 Effective 2026-07-06 through 2026-08-31
Fri 20:05 London Heathrow (LHR) 2 23:20 Zagreb (ZAG) OU 491 Non-stop Airbus A220-300 (223) 2:15 Effective 2026-09-04 through 2026-09-11
Mon 20:05 London Heathrow (LHR) 2 23:20 Zagreb (ZAG) OU 491 Non-stop Airbus A319 (319) 2:15 Operates only on 2026-09-07
Mon,Fri 20:05 London Heathrow (LHR) 2 23:20 Zagreb (ZAG) OU 491 Non-stop Airbus A220-300 (223) 2:15 Effective 2026-09-14 through 2026-10-23

This flight number is listed as serving the following routes:

London Heathrow (LHR) - Split (SPU)
London Heathrow (LHR) - Zagreb (ZAG)

All Croatia Airlines flights

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Croatia Airlines flight OU 491: Multiple routes

FLIGHT SCHEDULE

Direct Flights:

Croatia Airlines OU491

16:40

London Heathrow (LHR) 2

20:05

Split (SPU)

Operates only on 2026-04-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU491

16:40

London Heathrow (LHR) 2

20:05

Split (SPU)

Effective 2026-04-11 through 2026-04-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Airbus A319 (319)

Direct Flights:

Croatia Airlines OU491

16:40

London Heathrow (LHR) 2

20:05

Split (SPU)

Operates only on 2026-04-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU491

16:40

London Heathrow (LHR) 2

20:05

Split (SPU)

Operates only on 2026-05-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Airbus A319 (319)

Direct Flights:

Croatia Airlines OU491

16:40

London Heathrow (LHR) 2

20:05

Split (SPU)

Operates only on 2026-05-09

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU491

16:40

London Heathrow (LHR) 2

20:05

Split (SPU)

Operates only on 2026-05-16

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Airbus A319 (319)

Direct Flights:

Croatia Airlines OU491

16:40

London Heathrow (LHR) 2

20:05

Split (SPU)

Effective 2026-05-23 through 2026-10-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU491

16:50

London Heathrow (LHR) 2

20:05

Zagreb (ZAG)

Valid until 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU491

16:50

London Heathrow (LHR) 2

20:20

Split (SPU)

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:30, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU491

16:50

London Heathrow (LHR) 2

20:05

Zagreb (ZAG)

Effective 2026-01-07 through 2026-03-06

Mon

Tue
-

Wed

Thu
-

Fri

Sat

Sun
-

Duration: 2:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU491

16:50

London Heathrow (LHR) 2

20:05

Zagreb (ZAG)

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:15, non-stop
Airbus A220-100 (221)

Direct Flights:

Croatia Airlines OU491

16:50

London Heathrow (LHR) 2

20:05

Zagreb (ZAG)

Effective 2026-03-09 through 2026-03-14

Mon

Tue
-

Wed

Thu
-

Fri

Sat

Sun
-

Duration: 2:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU491

16:50

London Heathrow (LHR) 2

20:05

Zagreb (ZAG)

Effective 2026-03-16 through 2026-03-18

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A220-100 (221)

Direct Flights:

Croatia Airlines OU491

16:50

London Heathrow (LHR) 2

20:05

Zagreb (ZAG)

Effective 2026-03-20 through 2026-03-27

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Duration: 2:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU491

16:50

London Heathrow (LHR) 2

20:05

Zagreb (ZAG)

Effective 2026-03-25 through 2026-03-28

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:15, non-stop
Airbus A220-100 (221)

Direct Flights:

Croatia Airlines OU491

16:50

London Heathrow (LHR) 2

20:05

Zagreb (ZAG)

Effective from 2026-10-26

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU491

17:00

London Heathrow (LHR) 2

20:15

Zagreb (ZAG)

Effective 2026-04-01 through 2026-05-06

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU491

17:00

London Heathrow (LHR) 2

20:15

Zagreb (ZAG)

Operates only on 2026-05-13

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A319 (319)

Direct Flights:

Croatia Airlines OU491

17:00

London Heathrow (LHR) 2

20:15

Zagreb (ZAG)

Effective 2026-05-20 through 2026-07-22

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU491

17:00

London Heathrow (LHR) 2

20:15

Zagreb (ZAG)

Operates only on 2026-07-29

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A319 (319)

Direct Flights:

Croatia Airlines OU491

17:00

London Heathrow (LHR) 2

20:15

Zagreb (ZAG)

Effective 2026-08-05 through 2026-08-26

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU491

17:00

London Heathrow (LHR) 2

20:15

Zagreb (ZAG)

Operates only on 2026-09-02

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A319 (319)

Direct Flights:

Croatia Airlines OU491

17:00

London Heathrow (LHR) 2

20:15

Zagreb (ZAG)

Effective 2026-09-09 through 2026-10-21

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU491

20:05

London Heathrow (LHR) 2

23:20

Zagreb (ZAG)

Operates only on 2026-03-30

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A319 (319)

Direct Flights:

Croatia Airlines OU491

20:05

London Heathrow (LHR) 2

23:20

Zagreb (ZAG)

Effective 2026-04-03 through 2026-04-06

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU491

20:05

London Heathrow (LHR) 2

23:20

Zagreb (ZAG)

Operates only on 2026-04-10

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A319 (319)

Direct Flights:

Croatia Airlines OU491

20:05

London Heathrow (LHR) 2

23:20

Zagreb (ZAG)

Effective 2026-04-13 through 2026-04-17

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU491

20:05

London Heathrow (LHR) 2

23:20

Zagreb (ZAG)

Effective 2026-04-20 through 2026-04-24

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A319 (319)

Direct Flights:

Croatia Airlines OU491

20:05

London Heathrow (LHR) 2

23:20

Zagreb (ZAG)

Effective 2026-04-27 through 2026-05-01

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU491

20:05

London Heathrow (LHR) 2

23:20

Zagreb (ZAG)

Effective 2026-05-04 through 2026-05-08

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A319 (319)

Direct Flights:

Croatia Airlines OU491

20:05

London Heathrow (LHR) 2

23:20

Zagreb (ZAG)

Effective 2026-05-11 through 2026-05-18

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU491

20:05

London Heathrow (LHR) 2

23:20

Zagreb (ZAG)

Effective 2026-05-15 through 2026-05-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A319 (319)

Direct Flights:

Croatia Airlines OU491

20:05

London Heathrow (LHR) 2

23:20

Zagreb (ZAG)

Effective 2026-05-25 through 2026-06-08

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A319 (319)

Direct Flights:

Croatia Airlines OU491

20:05

London Heathrow (LHR) 2

23:20

Zagreb (ZAG)

Effective 2026-05-29 through 2026-06-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU491

20:05

London Heathrow (LHR) 2

23:20

Zagreb (ZAG)

Effective 2026-06-12 through 2026-06-19

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A319 (319)

Direct Flights:

Croatia Airlines OU491

20:05

London Heathrow (LHR) 2

23:20

Zagreb (ZAG)

Effective 2026-06-22 through 2026-06-29

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU491

20:05

London Heathrow (LHR) 2

23:20

Zagreb (ZAG)

Effective 2026-06-26 through 2026-07-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A319 (319)

Direct Flights:

Croatia Airlines OU491

20:05

London Heathrow (LHR) 2

23:20

Zagreb (ZAG)

Effective 2026-07-06 through 2026-08-31

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A319 (319)

Direct Flights:

Croatia Airlines OU491

20:05

London Heathrow (LHR) 2

23:20

Zagreb (ZAG)

Effective 2026-09-04 through 2026-09-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU491

20:05

London Heathrow (LHR) 2

23:20

Zagreb (ZAG)

Operates only on 2026-09-07

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A319 (319)

Direct Flights:

Croatia Airlines OU491

20:05

London Heathrow (LHR) 2

23:20

Zagreb (ZAG)

Effective 2026-09-14 through 2026-10-23

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A220-300 (223)

This flight number is listed as serving the following routes:

London Heathrow (LHR) - Split (SPU)
London Heathrow (LHR) - Zagreb (ZAG)

All Croatia Airlines flights

Feedback - Disclaimer - Privacy