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OS143 Flight Information & Schedule

Austrian Airlines · Vienna International Airport (VIE) to Zürich Airport (ZRH)

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OS143 Vienna International Airport to Zürich Airport nonstop flight: schedule, airports, aircraft and travel guide.

OS143 Flight Overview

OS143 is operated by Austrian and connects Vienna International Airport (VIE) and Zürich Airport (ZRH). Scheduled departure: 2026-10-29 17:10 (UTC+01:00); scheduled arrival: 2026-10-29 18:35 (UTC+01:00).

AirlineAustrian Airlines
Flight numberOS143
RouteVIE to ZRH
Scheduled duration1 hr 25 min

Vienna to Zurich Route Information

OS143 is a nonstop international flight from Vienna International Airport (VIE) to Zürich Airport (ZRH). Use the information below to plan your journey.

Route distanceApprox. 603 km
Scheduled flight time1 hr 25 min
Time difference0 min
Flight typeInternational
01

Departure

Scheduled departure: 2026-10-29 17:10 (UTC+01:00). Confirm airport transport and terminal opening hours in advance.

02

Arrival

Scheduled arrival: 2026-10-29 18:35 (UTC+01:00). Arrange pickup, hotel and onward transport for the arrival date.

03

Time zones

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

OS143 On-time Performance & History

Methodology

97%Arrival on-time rate
Sample flights97 (flights)
Average departure delay18 min
Average arrival early1 min
Cancllation rate0%
Longest delay-
Early arrivals60%

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

Airbus A320

Economy 29 in; Business 32 in

Seat layout180

Business 12 · Economy 168

Business Class3-3

32 in

Seat configuration depends on the operating aircraft

Economy Class3-3

29 in

MealsWater included in European economy; snacks and meals for purchase

Inflight entertainmentIn-flight entertainment is unavailable

Inflight Wi-FiPaid Wi-Fi on selected Airbus ai

Availability and fees depend on the flight

PowerBusiness: USB port and power outlet; Economy: No in-seat power

BassinetUnavailable

Accessibility-

OS143 Airports

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

Vienna International Airport Departure & Zürich Airport Arrival Guide

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

VIE

Departing from Vienna International Airport

OS143 is scheduled to depart from T3. Allow time for international check-in, baggage drop, security and immigration.

ZRH

Arriving at Zürich Airport

Scheduled arrival is at T1. After immigration, take the MRT, taxi, ride-hailing service or airport bus to the city.

 

Planning your arrival

Scheduled arrival: 2026-10-29 18:35. 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, andZürich Airport’ latest arrival declaration requirements.

What should I check before flying OS143?

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

OS143 Frequently Asked Questions

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Explore This Route

Departure airportFlights from Vienna International Airport
Arrival airportZürich Airport information
Operating airlineAustrian information