What is the current status of flight os491?

Flight os491 has arrived (status: Arrived). Actual arrival 09:09 (updated Sep 21, 2026).

Is flight os491 on time today?

Flight os491 has arrived (status: Arrived). Actual arrival was 09:09; follow airport screens for the baggage carousel.

Has flight os491 departed yet? What is the departure time?

Flight os491 is scheduled to depart at 07:00. The latest actual or estimated departure time is 07:10, and the current status is Arrived (updated Sep 21, 2026).

When is flight os491 scheduled to arrive?

Flight os491 is scheduled to arrive at 09:20. The latest estimated or actual arrival time is 09:09. Status is Arrived as of Sep 21, 2026.

What is the gate information for flight os491?

For flight os491, the departure terminal is T3 and the boarding gate is F9. Gate assignments can change at short notice—confirm on airport screens before heading to security.

What is the baggage carousel number for flight os491?

After arrival, baggage for flight os491 is expected at carousel 2 in terminal T1. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.

What route does flight os491 fly?

Flight os491 is operated by Austrian Airlines from Vienna (VIE) to Porto (OPO). Typical flight time is about 3 hours20 minutes; operating days may include Monday.

How can I check real-time status for flight os491?

Track flight os491 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.

If flight os491 is delayed or canceled, what should I do?

If os491 is delayed or canceled, first confirm the latest status here (Arrived, updated Sep 21, 2026). Contact Austrian Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.

Has flight os491 departed from Vienna?

Flight os491 has already left Vienna and completed its journey. Departure was 07:10; actual arrival 09:09.

What is the seat configuration for flight os491?

Flight os491 usually flies a Airbus A320 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

Austrian Airlines

OS491 Flight Status

According to the latest from Trip.com for Austrian Airlines Flight OS491 from Vienna to Porto (VIE–OPO): Great news — Flight OS491 has landed safely at Francisco Sa Carneiro International Airport (OPO) at 09:09 local time, arriving about 11m early.

Sun, Sep 20

Mon, Sep 21

Tue, Sep 22

VIE-OPO

Access more flight status info on the Trip.com app

Arrived

The flight has arrived 9m early

Vienna(VIE)

15:42

Scheduled: 15:30, Sep 20

Vienna International Airport T3

3h 15m

Porto(OPO)

17:36

Scheduled: 17:45, Sep 20

Francisco Sa Carneiro International Airport T1

Check-in Counter

351-372

Boarding Gate

F11

Arrival Gate

Baggage

VIE-OPO

Access more flight status info on the Trip.com app

Arrived

The flight has arrived 11m early

Vienna(VIE)

07:10

Scheduled: 07:00, Sep 21

Vienna International Airport T3

3h 20m

Porto(OPO)

09:09

Scheduled: 09:20, Sep 21

Francisco Sa Carneiro International Airport T1

Check-in Counter

351-372

Boarding Gate

Arrival Gate

Baggage

VIE-OPO

Access more flight status info on the Trip.com app

Scheduled

Your flight will depart on time.

Vienna(VIE)

10:20

Scheduled: 10:20, Sep 22

Vienna International Airport T3

3h 20m

Porto(OPO)

12:40

Scheduled: 12:40, Sep 22

Francisco Sa Carneiro International Airport

Check-in Counter

351-372

Boarding Gate

Arrival Gate

Baggage

Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.

Trip.com

Flights

OS491

OS491 Aircraft Details

According to Trip.com real-time data, the OS491 flight flying from Vienna to Porto on 9/21/2026 is operated by the aircraft model Airbus A320. This aircraft has been in service for 27y, 10m. The aircraft is equipped with Up to 232 seats.

Airbus A320

Punctuality (Departure)

93%

Punctuality (Arrival)

90%

Late on average

0 minutes

Age

27y, 10m

Seats

Up to 232

Flight Distance

Economy

Business

In-Flight Services

None

In-flight entertainment is unavailable

Wi-Fi (additional charge)

Unknown

Seat Information

74 cm

Legroom

44 cm

Seat width

100°

Reclining Angle

3-3

Seat layout example

In-Flight Services

Meal included

In-flight entertainment is unavailable

Wi-Fi (additional charge)

Unknown

Seat Information

81 cm

Legroom

44 cm

Seat width

100°

Reclining Angle

3-3

Seat layout example

Flight History for OS491

Trip.com historical records show that the last OS491 flight departed on Sun, Sep 20 from VIE at approximately 15:42. This flight is expected to arrrive in OPO at 17:36.

Date	Airport		Aircraft Model	Departure	Arrival	Status
Date	Departure	Arrival	Aircraft Model	Departure	Arrival	Status
Mon, Sep 14	Vienna (VIE)	Porto (OPO)	A20N	07:10	08:59	Arrived
Tue, Sep 15	Vienna (VIE)	Porto (OPO)	320	10:44	12:38	Arrived
Thu, Sep 17	Vienna (VIE)	Porto (OPO)	320	07:12	09:07	Arrived
Sat, Sep 19	Vienna (VIE)	Porto (OPO)	320	15:42	17:28	Arrived
Sun, Sep 20	Vienna (VIE)	Porto (OPO)	320	15:42	17:36	Arrived
Mon, Sep 21	Vienna (VIE)	Porto (OPO)	320	07:10	09:09	Arrived
Tue, Sep 22	Vienna (VIE)	Porto (OPO)	320	10:20	12:40	Scheduled

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OS491 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of OS491 is 93% (Late on average 15 minutes), and the on-time arrival rate is 90% (Early on average 0 minutes).

On-Time Departures

Punctuality

93%

Late on average 15 minutes

Early

On time

93%

30 mins late

60 mins late

90 mins late

Canceled

On-Time Arrivals

Punctuality

90%

Early on average 0 minutes

Early

60%

On time

30%

30 mins late

10%

60 mins late

90 mins late

Canceled

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Frequently Asked Questions

What is the current status of flight os491?
Flight os491 has arrived (status: Arrived). Actual arrival 09:09 (updated Sep 21, 2026).
Is flight os491 on time today?
Flight os491 has arrived (status: Arrived). Actual arrival was 09:09; follow airport screens for the baggage carousel.
Has flight os491 departed yet? What is the departure time?
Flight os491 is scheduled to depart at 07:00. The latest actual or estimated departure time is 07:10, and the current status is Arrived (updated Sep 21, 2026).
When is flight os491 scheduled to arrive?
Flight os491 is scheduled to arrive at 09:20. The latest estimated or actual arrival time is 09:09. Status is Arrived as of Sep 21, 2026.
What is the gate information for flight os491?
For flight os491, the departure terminal is T3 and the boarding gate is F9. Gate assignments can change at short notice—confirm on airport screens before heading to security.
What is the baggage carousel number for flight os491?
After arrival, baggage for flight os491 is expected at carousel 2 in terminal T1. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.
What route does flight os491 fly?
Flight os491 is operated by Austrian Airlines from Vienna (VIE) to Porto (OPO). Typical flight time is about 3 hours20 minutes; operating days may include Monday.
How can I check real-time status for flight os491?
Track flight os491 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.
If flight os491 is delayed or canceled, what should I do?
If os491 is delayed or canceled, first confirm the latest status here (Arrived, updated Sep 21, 2026). Contact Austrian Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
Has flight os491 departed from Vienna?
Flight os491 has already left Vienna and completed its journey. Departure was 07:10; actual arrival 09:09.
What is the seat configuration for flight os491?
Flight os491 usually flies a Airbus A320 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

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Arrival Info: Porto Weather & Current Time

Mostly clear

17°C - 34°C

Weather forecast for your arrival day

-1 hour time difference

Time on arrival: Vienna 13:40| Porto 12:40

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OS491 Flight Status

OS491 Aircraft Details

Flight History for OS491

OS491 On-Time Performance

Recommended hotels in Porto

Cheap return flights to Vienna

Frequently Asked Questions

What is the current status of flight os491?

Is flight os491 on time today?

Has flight os491 departed yet? What is the departure time?

When is flight os491 scheduled to arrive?

What is the gate information for flight os491?

What is the baggage carousel number for flight os491?

What route does flight os491 fly?

How can I check real-time status for flight os491?

If flight os491 is delayed or canceled, what should I do?

Has flight os491 departed from Vienna?

What is the seat configuration for flight os491?

Arrival Info: Porto Weather & Current Time

Worldwide Coverage

One-stop Service Guarantee

Secure Payment