logo

OS603 Flight Information & Schedule

Austrian Airlines · Vienna International Airport (VIE) to Zagreb Franjo Tuđman International Airport (ZAG)

Enter a flight number and departure date to find the flight page
OS603 Vienna International Airport to Zagreb Franjo Tuđman International Airport nonstop flight: schedule, airports, aircraft and travel guide.

OS603 Flight Overview

OS603 is operated by Austrian Airlines and connects Vienna International Airport (VIE) and Zagreb Franjo Tuđman International Airport (ZAG). Scheduled departure: 2026-10-29 09:30 (UTC+01:00); scheduled arrival: 2026-10-29 10:20 (UTC+01:00).

AirlineAustrian Airlines
Flight numberOS603
RouteVIE to ZAG
Scheduled duration50 min

Vienna to Velika Gorica Route Information

OS603 is a nonstop international flight from Vienna International Airport (VIE) to Zagreb Franjo Tuđman International Airport (ZAG). Use the information below to plan your journey.

Route distanceApprox. 268 km
Scheduled flight time50 min
Time difference0 min
Flight typeInternational
01

Departure

Scheduled departure: 2026-10-29 09:30 (UTC+01:00). Confirm airport transport and terminal opening hours in advance.

02

Arrival

Scheduled arrival: 2026-10-29 10:20 (UTC+01:00). Arrange pickup, hotel and onward transport for the arrival date.

03

Time zones

Departure: Vienna (UTC+01:00); arrival: Velika Gorica (UTC+01:00).

OS603 On-time Performance & History

Methodology

100%Arrival on-time rate
Sample flights100 (flights)
Average departure delay10 min
Average arrival early3 min
Cancllation rate0%
Longest delay-
Early arrivals77%

Historical statistics are for reference only and do not predict future flight performance.

Aircraft, Cabin & Services

Based on currently published aircraft and cabin information; the operating aircraft may change.

Published aircraft type

Embraer 195

Economy 29 in; Business 29 in

Seat layout112

Business 12 · Economy 100

Business Class2-2

29 in

Seat configuration depends on the operating aircraft

Economy Class2-2

29 in

MealsWater included in European economy; snacks and meals for purchase

Inflight entertainmentIn-flight entertainment is unavailable

Inflight Wi-FiWi-Fi is unavailable

Availability and fees depend on the flight

PowerBusiness: USB port and power outlet; Economy: No power outlets are available

BassinetUnavailable

Accessibility-

OS603 Airports

Terminals follow the published schedule; check official airline channels for same-day gates and operations.

Vienna International Airport Departure & Zagreb Franjo Tuđman International Airport Arrival Guide

Departure date: 2026-10-29. Terminal and arrival information helps plan your journey.

VIE

Departing from Vienna International Airport

OS603 is scheduled to depart from T3. Allow time for international check-in, baggage drop, security and immigration.

ZAG

Arriving at Zagreb Franjo Tuđman International Airport

Scheduled arrival is at I. After immigration, take the MRT, taxi, ride-hailing service or airport bus to the city.

 

Planning your arrival

Scheduled arrival: 2026-10-29 10:20. Use the arrival date when booking hotels and pickup services.

Flight Changes, Cancellations & Missed Flights

If the schedule or aircraft changes, follow the booking channel and operating carrier rules.

01

Schedule changes

After an airline or booking-platform notice, confirm the new date, terminal and connecting transport.

02

Cancellation and changes

Refund, rebooking and involuntary-change rules depend on the booking channel, fare conditions and airline notice.

03

Missed flight

If you may not reach the airport on time, contact the booking channel or airline quickly to protect later sectors.

Check-in, Baggage & Entry Tips

International check-in deadlines, baggage allowance and entry requirements may vary by fare and traveller.

01

Arrive early for check-in

Arrive at least 3 hours before departure. Counter opening times and online check-in rules follow Vienna International Airport guidance.

02

Check baggage allowance

Checked and carry-on baggage allowances depend on cabin, fare rules and membership tier. See the baggage terms in your booking.

03

Prepare entry documents

Before departure, check passport validity, visa or visa-free eligibility, andZagreb Franjo Tuđman International Airport’ latest arrival declaration requirements.

What should I check before flying OS603?

01

Check the departure date

For an overnight flight, check the departure date on your ticket and plan airport transport in advance.

02

Confirm the operating carrier

Follow the airline rules shown in your booking for check-in and checked baggage.

03

Check boarding information

Gates and operating times may change; follow airline notices and airport displays.

Popular route recommendations

OS603 Frequently Asked Questions

Which airline operates this flight?

OS603 is operated by Austrian Airlines.

Where does it depart and arrive?

Vienna International Airport (VIE) → Zagreb Franjo Tuđman International Airport (ZAG).

What are the departure and arrival times?

Scheduled departure 09:30, arrival 10:20 · 50 minutes.

Which terminal is used for check-in?

Departure terminal T3, arrival terminal I. Check-in, gate and baggage belt are announced on the day.

Are meals and inflight entertainment available?

Meals: Water included in European economy; snacks and meals for purchase. Inflight entertainment: In-flight entertainment is unavailable.

Explore This Route

Departure airportFlights from Vienna International Airport
Arrival airportZagreb Franjo Tuđman International Airport information
Operating airlineAustrian Airlines information