In short: Basel–Iași is 1,510 km. A 3-hour-plus delay or a late cancellation is worth €400 per passenger from Basel and €400 from Iași. 42,674 passengers used the route in 2024.
What you can claim on this route
| Direction | Rules | Covered airlines | 3 h+ delay / late cancellation |
|---|---|---|---|
| Basel → Iași | EU261 | any airline | €400 |
| Iași → Basel | EU261 | any airline | €400 |
The amount depends only on distance (1,510 km, measured as the great circle between the airports) – not on the ticket price – and is paid per passenger, children included. Whatever the cause, from 2 hours’ delay the airline must provide care (meals, drinks, a hotel overnight), and after a cancellation you choose between a refund or re-routing.
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Air traffic flow delays at Basel (BSL)
EUROCONTROL records the delay imposed on arriving flights when the airport or the airspace around it cannot take more traffic (air traffic flow management, “ATFM”). In 2025, 39,965 flights arrived at BSL; 23 of them were held back this way, 10 by more than 15 minutes – an average of 0.03 minutes per arrival.
What caused the ATFM delay
Average ATFM delay per arrival by month (min)
- J
- F
- M
- A
- M
- J
- J
- A
- S
- O
- N
- D
Worst days: 2 June 2025 – 326 minutes, mostly aerodrome capacity; 29 April 2025 – 307 minutes, mostly aerodrome capacity; 31 July 2025 – 188 minutes, mostly aerodrome capacity.
2026 so far (to 30 September 2026): 26,449 arrivals, 0.09 minutes of ATFM delay per arrival (worse than 2025), mainly aerodrome capacity (91%) and other (9%).
Check what happened at BSL on your travel day →
What this means for a claim: ATFM delays come from weather (0% here), air traffic control capacity and staffing (0%) or airport limits – causes airlines often cite as extraordinary circumstances. They are only part of the story: most long delays come from the airline’s own operation (technical faults, crew, late inbound aircraft), which this data does not show. Source: EUROCONTROL.
Other routes from these airports
- Basel – Pristina468,333 pax
- Basel – Amsterdam363,899 pax
- Basel – Istanbul352,029 pax
- Basel – Budapest335,244 pax
- Basel – Barcelona327,686 pax
- Basel – Palma de Mallorca310,600 pax
- Basel – Antalya261,742 pax
- Basel – Porto256,119 pax
- Iași – Milan225,744 pax
- Basel – Berlin206,673 pax
- Basel – Frankfurt179,662 pax
- Basel – Rome176,376 pax
- Basel – Nice168,619 pax
- Iași – Brussels165,382 pax
Frequently asked questions
How much compensation for a delayed Basel–Iași flight?
The great-circle distance is 1,510 km. From Basel: €400 per passenger (EU261, any airline). From Iași: €400 per passenger (EU261, any airline). The delay at your final destination must be 3 hours or more, and the airline must not be able to prove extraordinary circumstances.
Is a Basel–Iași flight covered if the airline is not European?
Yes. Both airports apply EU261 (or UK261) to every departing flight, so the airline’s nationality does not matter in either direction.
What if the flight was cancelled?
You can choose a refund or re-routing, get care while you wait, and – unless you were told at least 14 days before departure or the airline proves extraordinary circumstances – fixed compensation. Cancelled flight compensation.
Passenger numbers: Eurostat 2024 (passengers carried between the two airports, both directions). Delay data: EUROCONTROL. Information only, not legal advice.
Sources
- Eurostat – air passenger transport routes between partner airports and main airports (2024) – Eurostat
- EUROCONTROL – airport arrival ATFM delays (open performance data) – EUROCONTROL
- Regulation (EC) No 261/2004 – EUR-Lex
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