En-Route, Arriving in 00:14:42'
Departure: Thu, Jun 4, 2026
Scheduled:
16:50
|
Actual:
17:09
Arrival: Thu, Jun 4, 2026
Scheduled:
17:40
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OU 5543 Flight Status & Schedule

Date Departure Arrival Status
Jun 04 17:09 17:40
En-Route
Track >
Jun 03 16:54 17:33
Landed
Track >
Jun 02 17:16 17:47
Landed
Track >
Jun 01 17:05 17:42
Landed
Track >
May 31 18:30 17:40
En-Route
Track >

Croatia Airlines OU 5543 Prague to Vienna Flight Information

Croatia Airlines Flight OU5543 connects Prague, Czech Republic to Vienna, Austria, taking off from Prague Vaclav Havel Airport PRG and landing at Vienna International Airport VIE.

How long is the OU5543 flight from Prague to Vienna?

The average flight time from Prague to Vienna is 37 minutes. The flight distance is 278 km / 173 miles and the average flight speed is 416 km/h / 259 mph.

How many OU5543 flights are operated per week?

6 flights per week. The flight OU5543 is operated on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday.

What is the On-Time Performance (OTP) of Croatia Airlines Flight OU5543 Prague to Vienna?

The Airportia On-Time Performance Rating for Croatia Airlines Flight OU5543 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight OU5543 arriving at?

Flight OU5543 arrives at Vienna International Airport (VIE) Terminal 3.

When was the latest OU5543 flight?

The latest flight took off on Thursday, June 4th, 2026 with the flight status being En-Route on 17:40.

How else can the flight OU5543 be referenced as?

This Croatia Airlines flight can also be referenced as CTN5543, OU 5543, CTN 5543.

How often is flight OU5543 delayed?

On average, 40% of all OU5543 flights are delayed. The average delay is 19 minutes.

Can I get compensation for my delayed or cancelled OU5543 flight or baggage issues?

If your OU5543 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our OU5543 Flight Tracker above for more details.

OU5543 and Prague PRG to Vienna VIE Flights

Other flights departing from Prague PRG: BT646, QS3822, U21564, DE4408

Other flights arriving at Vienna VIE: XQ196, AF1738, OS364, BT646

All flights connecting Prague PRG to Vienna VIE.

OU5543 Croatia Airlines Flight: Prague to Vienna Route Map

OU5543 Croatia Airlines Flight Map: Prague to Vienna
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.