Croatia Airlines flights from Istanbul (IST) to Split (SPU).

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FLIGHT SCHEDULE
Direct Flights:
Mon,Fri,Sun 05:05 Istanbul (IST) 06:05 Split (SPU) Croatia Airlines OU 4353 Non-stop Airbus A220-300 (223) 2:00 Effective 2026-03-30 through 2026-05-15
Mon,Sun 05:05 Istanbul (IST) 06:05 Split (SPU) Croatia Airlines OU 4353 Non-stop Airbus A319 (319) 2:00 Effective 2026-05-17 through 2026-05-18
Mon,Fri,Sun 05:05 Istanbul (IST) 06:05 Split (SPU) Croatia Airlines OU 4353 Non-stop Airbus A220-300 (223) 2:00 Effective 2026-05-22 through 2026-10-23
Tue,Thu 21:30 Istanbul (IST) 21:30 Split (SPU) Croatia Airlines OU 4353 Non-stop Airbus A320 (320) 2:00 Valid until 2026-01-08
Sun 21:30 Istanbul (IST) 21:30 Split (SPU) Croatia Airlines OU 4353 Non-stop Airbus A220-300 (223) 2:00 Operates only on 2026-01-04
Sun 21:30 Istanbul (IST) 21:30 Split (SPU) Croatia Airlines OU 4353 Non-stop Airbus A320 (320) 2:00 Operates only on 2026-01-11
Tue,Thu,Sun 21:30 Istanbul (IST) 21:30 Split (SPU) Croatia Airlines OU 4353 Non-stop Airbus A319 (319) 2:00 Effective 2026-03-05 through 2026-03-26
Tue,Thu,Sun 21:30 Istanbul (IST) 21:30 Split (SPU) Croatia Airlines OU 4353 Non-stop Airbus A220-300 (223) 2:00 Effective from 2026-10-25
Fri 16:40 Istanbul (IST) 17:40 Split (SPU) Croatia Airlines OU 4357 Non-stop Airbus A220-300 (223) 2:00 Operates only on 2026-04-03
Fri 16:40 Istanbul (IST) 17:40 Split (SPU) Croatia Airlines OU 4357 Non-stop Airbus A220-100 (221) 2:00 Operates only on 2026-04-10
Fri 16:40 Istanbul (IST) 17:40 Split (SPU) Croatia Airlines OU 4357 Non-stop Airbus A220-300 (223) 2:00 Operates only on 2026-04-17
Fri 16:40 Istanbul (IST) 17:40 Split (SPU) Croatia Airlines OU 4357 Non-stop Airbus A220-100 (221) 2:00 Effective 2026-04-24 through 2026-05-01
Fri 16:40 Istanbul (IST) 17:40 Split (SPU) Croatia Airlines OU 4357 Non-stop Airbus A220-300 (223) 2:00 Effective 2026-05-08 through 2026-09-11
Fri 16:40 Istanbul (IST) 17:40 Split (SPU) Croatia Airlines OU 4357 Non-stop Airbus A319 (319) 2:00 Operates only on 2026-09-18
Fri 16:40 Istanbul (IST) 17:40 Split (SPU) Croatia Airlines OU 4357 Non-stop Airbus A220-300 (223) 2:00 Operates only on 2026-09-25
Fri 16:40 Istanbul (IST) 17:40 Split (SPU) Croatia Airlines OU 4357 Non-stop Airbus A319 (319) 2:00 Operates only on 2026-10-02
Fri 16:40 Istanbul (IST) 17:40 Split (SPU) Croatia Airlines OU 4357 Non-stop Airbus A220-300 (223) 2:00 Effective 2026-10-09 through 2026-10-23
Fri 16:40 Istanbul (IST) 17:40 Split (SPU) Croatia Airlines OU 4357 Non-stop Airbus A220-300 (223) 3:00 Effective from 2026-10-30
Wed 21:40 Istanbul (IST) 22:40 Split (SPU) Croatia Airlines OU 4357 Non-stop Airbus A220-300 (223) 2:00 Effective 2026-04-01 through 2026-08-19
Wed 21:40 Istanbul (IST) 22:40 Split (SPU) Croatia Airlines OU 4357 Non-stop Airbus A319 (319) 2:00 Operates only on 2026-08-26
Wed 21:40 Istanbul (IST) 22:40 Split (SPU) Croatia Airlines OU 4357 Non-stop Airbus A220-300 (223) 2:00 Effective 2026-09-02 through 2026-10-21
Wed 21:40 Istanbul (IST) 22:40 Split (SPU) Croatia Airlines OU 4357 Non-stop Airbus A220-300 (223) 3:00 Effective from 2026-10-28

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Parallax here IST-SPU

An international route departing from Istanbul airport, Turkey (IST) and arriving at Split airport, Croatia (SPU).
The flight distance is 653 miles, or 1051 km.
The timezone of the departure airport is UTC+3 , and the timezone of the arrival airport is UTC+1 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:00 and 3:00.

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Croatia Airlines flights from Istanbul (IST) to Split (SPU).

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FLIGHT SCHEDULE

Direct Flights:

Croatia Airlines OU4353

05:05

Istanbul (IST)

06:05

Split (SPU)

Effective 2026-03-30 through 2026-05-15

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:00, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU4353

05:05

Istanbul (IST)

06:05

Split (SPU)

Effective 2026-05-17 through 2026-05-18

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Airbus A319 (319)

Direct Flights:

Croatia Airlines OU4353

05:05

Istanbul (IST)

06:05

Split (SPU)

Effective 2026-05-22 through 2026-10-23

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:00, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU4353

21:30

Istanbul (IST)

21:30

Split (SPU)

Valid until 2026-01-08

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A320 (320)

Direct Flights:

Croatia Airlines OU4353

21:30

Istanbul (IST)

21:30

Split (SPU)

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU4353

21:30

Istanbul (IST)

21:30

Split (SPU)

Operates only on 2026-01-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Airbus A320 (320)

Direct Flights:

Croatia Airlines OU4353

21:30

Istanbul (IST)

21:30

Split (SPU)

Effective 2026-03-05 through 2026-03-26

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Airbus A319 (319)

Direct Flights:

Croatia Airlines OU4353

21:30

Istanbul (IST)

21:30

Split (SPU)

Effective from 2026-10-25

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU4357

16:40

Istanbul (IST)

17:40

Split (SPU)

Operates only on 2026-04-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU4357

16:40

Istanbul (IST)

17:40

Split (SPU)

Operates only on 2026-04-10

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A220-100 (221)

Direct Flights:

Croatia Airlines OU4357

16:40

Istanbul (IST)

17:40

Split (SPU)

Operates only on 2026-04-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU4357

16:40

Istanbul (IST)

17:40

Split (SPU)

Effective 2026-04-24 through 2026-05-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A220-100 (221)

Direct Flights:

Croatia Airlines OU4357

16:40

Istanbul (IST)

17:40

Split (SPU)

Effective 2026-05-08 through 2026-09-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU4357

16:40

Istanbul (IST)

17:40

Split (SPU)

Operates only on 2026-09-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A319 (319)

Direct Flights:

Croatia Airlines OU4357

16:40

Istanbul (IST)

17:40

Split (SPU)

Operates only on 2026-09-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU4357

16:40

Istanbul (IST)

17:40

Split (SPU)

Operates only on 2026-10-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A319 (319)

Direct Flights:

Croatia Airlines OU4357

16:40

Istanbul (IST)

17:40

Split (SPU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU4357

16:40

Istanbul (IST)

17:40

Split (SPU)

Effective from 2026-10-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:00, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU4357

21:40

Istanbul (IST)

22:40

Split (SPU)

Effective 2026-04-01 through 2026-08-19

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU4357

21:40

Istanbul (IST)

22:40

Split (SPU)

Operates only on 2026-08-26

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A319 (319)

Direct Flights:

Croatia Airlines OU4357

21:40

Istanbul (IST)

22:40

Split (SPU)

Effective 2026-09-02 through 2026-10-21

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A220-300 (223)

Direct Flights:

Croatia Airlines OU4357

21:40

Istanbul (IST)

22:40

Split (SPU)

Effective from 2026-10-28

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:00, non-stop
Airbus A220-300 (223)

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Parallax here IST-SPU

An international route departing from Istanbul airport, Turkey (IST) and arriving at Split airport, Croatia (SPU).
The flight distance is 653 miles, or 1051 km.
The timezone of the departure airport is UTC+3 , and the timezone of the arrival airport is UTC+1 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:00 and 3:00.

All IST-SPU flights

All Croatia Airlines flights

Return (SPU-IST) flights

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