| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 10 | FRA | TLL | 14:25 | 17:27 |
En-Route
|
Track > |
| Sep 09 | FRA | TLL | 14:10 | 17:02 |
Landed
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| Sep 08 | FRA | TLL | 14:01 | 16:54 |
Landed
|
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| Sep 07 | FRA | TLL | 14:08 | 17:09 |
Landed
|
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| Sep 05 | FRA | TLL | 14:34 | 17:30 |
Landed
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| Sep 03 | FRA | TLL | 13:57 | 16:59 |
Landed
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| Sep 02 | FRA | TLL | 14:15 | 17:15 |
Landed
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| Sep 01 | FRA | TLL | 13:59 | 17:00 |
Landed
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| Aug 31 | FRA | TLL | 14:12 | 17:02 |
Landed
|
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| Aug 29 | FRA | TLL | 14:34 | 17:30 |
Landed
|
Track > |
Austrian Airlines Flight OS7421 connects Frankfurt, Germany to Tallinn, Estonia, taking off from Frankfurt Airport FRA and landing at Tallinn Lennart Meri Airport TLL.
How long is the OS7421 flight from Frankfurt to Tallinn?
The average flight time from Frankfurt to Tallinn is 1 hour and 57 minutes. The flight distance is 1470 km / 914 miles and the average flight speed is 753 km/h / 468 mph.
How many OS7421 flights are operated per week?
5 flights per week. The flight OS7421 is operated on Monday, Tuesday, Wednesday, Thursday and Saturday.
What is the On-Time Performance (OTP) of Austrian Airlines Flight OS7421 Frankfurt to Tallinn?
The Airportia On-Time Performance Rating for Austrian Airlines Flight OS7421 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest OS7421 flight?
The latest flight took off on Thursday, September 10th, 2026 with the flight status being En-Route on 17:27.
How else can the flight OS7421 be referenced as?
This Austrian Airlines flight can also be referenced as AUA7421, OS 7421, AUA 7421.
How often is flight OS7421 delayed?
On average, 10% of all OS7421 flights are delayed. The average delay is 12 minutes.
Can I get compensation for my delayed or cancelled OS7421 flight or baggage issues?
If your OS7421 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 OS7421 Flight Tracker above for more details.
Other flights departing from Frankfurt FRA: LH450, LH862, LH1174, LH1178
Other flights arriving at Tallinn TLL: BT880, LH882, BT315, LO787
All flights connecting Frankfurt FRA to Tallinn TLL.
