| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 31 | FRA | TLL | 15:07 | 18:02 |
Delayed
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Track > |
| May 30 | FRA | TLL | 14:32 | 17:37 |
Landed
|
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| May 29 | FRA | TLL | 14:18 | 17:26 |
Landed Late
|
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| May 28 | FRA | TLL | 14:05 | 17:12 |
Landed
|
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| May 27 | FRA | TLL | 14:19 | 17:18 |
Landed
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| May 26 | FRA | TLL | 14:07 | 17:07 |
Landed
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| May 25 | FRA | TLL | 14:15 | 17:12 |
Landed
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| May 24 | FRA | TLL | 13:55 | 16:59 |
Landed
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| May 23 | FRA | TLL | 14:29 | 17:27 |
Landed
|
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| May 22 | FRA | TLL | 13:56 | 16:58 |
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 2 hours and 1 minute. The flight distance is 1470 km / 914 miles and the average flight speed is 727 km/h / 452 mph.
How many OS7421 flights are operated per week?
3 flights per week. The flight OS7421 is operated on Friday, Saturday and Sunday.
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 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest OS7421 flight?
The latest flight took off on Sunday, May 31st, 2026 with the flight status being En-Route on 18:02.
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, 50% of all OS7421 flights are delayed. The average delay is 15 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: LH44, LH804, LH1150, LH1412
Other flights arriving at Tallinn TLL: LH882, BT830, LO787, AY1021
All flights connecting Frankfurt FRA to Tallinn TLL.
