Croatia Airlines

CTN4357 / OU4357

ICAO: CTN4357 IATA: OU4357

Click here to see all flights

Flight schedule

Select flight date

Departure

Arrive

Aircraft

Effective

Avalibility

21:40

Istanbul (IST)

22:40

Split (SPU)

Airbus A220-300

Begins

Now

Valid to

2026-10-21

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

Croatia Airlines

CTN4357

Duration

2h 00m

Distance

657 mi, 1057 km

Coreshare

TK 9237

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

150

Economy

150

16:40

Istanbul (IST)

17:40

Split (SPU)

Airbus A220-300

Begins

2026-06-05

Valid to

2026-09-11

sun

mon

tue

wed

thu

fri

sat

Every Friday

Croatia Airlines

CTN4357

Duration

2h 00m

Distance

657 mi, 1057 km

Coreshare

TK 9237

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

150

Economy

150

16:40

Istanbul (IST)

17:40

Split (SPU)

Airbus A319

Operates only

2026-09-18

sun

mon

tue

wed

thu

fri

sat

Every Friday

Croatia Airlines

CTN4357

Duration

2h 00m

Distance

657 mi, 1057 km

Coreshare

TK 9237

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

144

Economy

144

16:40

Istanbul (IST)

17:40

Split (SPU)

Airbus A220-300

Operates only

2026-09-25

sun

mon

tue

wed

thu

fri

sat

Every Friday

Croatia Airlines

CTN4357

Duration

2h 00m

Distance

657 mi, 1057 km

Coreshare

TK 9237

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

150

Economy

150

16:40

Istanbul (IST)

17:40

Split (SPU)

Airbus A319

Operates only

2026-10-02

sun

mon

tue

wed

thu

fri

sat

Every Friday

Croatia Airlines

CTN4357

Duration

2h 00m

Distance

657 mi, 1057 km

Coreshare

TK 9237

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

144

Economy

144

16:40

Istanbul (IST)

17:40

Split (SPU)

Airbus A220-300

Begins

2026-10-09

Valid to

2026-10-23

sun

mon

tue

wed

thu

fri

sat

Every Friday

Croatia Airlines

CTN4357

Duration

2h 00m

Distance

657 mi, 1057 km

Coreshare

TK 9237

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

150

Economy

150

21:40

Istanbul (IST)

22:50

Split (SPU)

Airbus A220-300

Begins

2027-03-31

Valid to

2027-06-01

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

Croatia Airlines

CTN4357

Duration

2h 10m

Distance

657 mi, 1057 km

Coreshare

TK 9237

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

150

Economy

150

16:30

Istanbul (IST)

17:40

Split (SPU)

Airbus A220-300

Operates only

2027-04-02

sun

mon

tue

wed

thu

fri

sat

Every Friday

Croatia Airlines

CTN4357

Duration

2h 10m

Distance

657 mi, 1057 km

Coreshare

TK 9237

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

150

Economy

150

16:30

Istanbul (IST)

17:40

Split (SPU)

Airbus A220-100

Operates only

2027-04-09

sun

mon

tue

wed

thu

fri

sat

Every Friday

Croatia Airlines

CTN4357

Duration

2h 10m

Distance

657 mi, 1057 km

Coreshare

TK 9237

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

127

Economy

127

16:30

Istanbul (IST)

17:40

Split (SPU)

Airbus A220-300

Operates only

2027-04-16

sun

mon

tue

wed

thu

fri

sat

Every Friday

Croatia Airlines

CTN4357

Duration

2h 10m

Distance

657 mi, 1057 km

Coreshare

TK 9237

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

150

Economy

150

16:30

Istanbul (IST)

17:40

Split (SPU)

Airbus A220-100

Operates only

2027-04-23

sun

mon

tue

wed

thu

fri

sat

Every Friday

Croatia Airlines

CTN4357

Duration

2h 10m

Distance

657 mi, 1057 km

Coreshare

TK 9237

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

127

Economy

127

16:30

Istanbul (IST)

17:40

Split (SPU)

Airbus A220-300

Begins

2027-04-30

Valid to

2027-06-01

sun

mon

tue

wed

thu

fri

sat

Every Friday

Croatia Airlines

CTN4357

Duration

2h 10m

Distance

657 mi, 1057 km

Coreshare

TK 9237

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

150

Economy

150

According to schedule

Live tracker

IST

Istanbul, TR

left TERMINAL N/A

Istanbul - IST

WEDNESDAY 03-JUN-2026

21:40 GMT+0300

SPU

Split, HR

arrives TERMINAL N/A

Split - SPU

WEDNESDAY 03-JUN-2026

22:40 GMT+0200

General route info

Frequency:

Daily

Sun Mon Wed Fri

Direct distance

653 miles, 1051 km

Actual distance

657 miles, 1057 km

0.61%

Flight time

2h 00m

Flights / Week

4 flights

Seats / Week

150 seats/flight

600 seats/week

Upcoming scheduled flights in the coming 30 days

Date

Time

From

To

Aircraft

Status
Date:

Time:

From:

To:

Aircraft:

Status:

03 Jun 2026

21:40

Istanbul(IST)

Split(SPU)

Airbus A220-300

OU4357
Date:

Time:

From:

To:

Aircraft:

Status:

05 Jun 2026

16:40

Istanbul(IST)

Split(SPU)

Airbus A220-300

OU4357
Date:

Time:

From:

To:

Aircraft:

Status:

10 Jun 2026

21:40

Istanbul(IST)

Split(SPU)

Airbus A220-300

OU4357
Date:

Time:

From:

To:

Aircraft:

Status:

12 Jun 2026

16:40

Istanbul(IST)

Split(SPU)

Airbus A220-300

OU4357
Date:

Time:

From:

To:

Aircraft:

Status:

17 Jun 2026

21:40

Istanbul(IST)

Split(SPU)

Airbus A220-300

OU4357
Date:

Time:

From:

To:

Aircraft:

Status:

19 Jun 2026

16:40

Istanbul(IST)

Split(SPU)

Airbus A220-300

OU4357
Date:

Time:

From:

To:

Aircraft:

Status:

24 Jun 2026

21:40

Istanbul(IST)

Split(SPU)

Airbus A220-300

OU4357
Date:

Time:

From:

To:

Aircraft:

Status:

26 Jun 2026

16:40

Istanbul(IST)

Split(SPU)

Airbus A220-300

OU4357
Date:

Time:

From:

To:

Aircraft:

Status:

01 Jul 2026

21:40

Istanbul(IST)

Split(SPU)

Airbus A220-300

OU4357
Date:

Time:

From:

To:

Aircraft:

Status:

03 Jul 2026

16:40

Istanbul(IST)

Split(SPU)

Airbus A220-300

OU4357

CTN4357 information

An international route departing from Istanbul (IST), Turkiye and arriving at Split (SPU), Croatia.

The timezone of the departure airport is UTC +3, and the timezone of the arrival airport is UTC +2.

The current time at the point of departure is 8:28am, and 7:28am at the point of arrival. There is a -1 hour time difference between the airports.

The flight distance is 657 miles, or 1057 km.

For direct flights, the flight time is about 2:00.

Flights

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Istanbul Hotel Deals

Istanbul (IST) Rental Cars

Istanbul (IST) Parking

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Other flights between Istanbul and Split with Croatia Airlines

05:05

OU 4353

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Croatia Airlines

CTN4357 / OU4357

Flight schedule

General route info

Frequency:

Direct distance

Actual distance

Flight time

Flights / Week

Seats / Week

Upcoming scheduled flights in the coming 30 days

CTN4357 information

Istanbul (IST) Flight Deals

Istanbul Hotel Deals

Istanbul (IST) Rental Cars

Istanbul (IST) Parking

Other flights between Istanbul and Split with Croatia Airlines

Popular Airports

Popular Airlines

Croatia Airlines

CTN4357 / OU4357

Flight schedule

General route info

Frequency:

Direct distance

Actual distance

Flight time

Flights / Week

Seats / Week

Upcoming scheduled flights in the coming 30 days

CTN4357 information

Istanbul (IST) Flight Deals

Istanbul Hotel Deals

Istanbul (IST) Rental Cars

Istanbul (IST) Parking

Select Destination Airport

Select Departure Airport

Other flights between Istanbul and Split with Croatia Airlines

Istanbul (IST) Flight Deals

Istanbul Hotel Deals

Istanbul (IST) Rental Cars

Istanbul (IST) Parking

Select Destination Airport

Select Departure Airport