Air Nostrum

Air Nostrum: the short Spanish hop that can be worth a long-haul claim

Air Nostrum flies as Iberia Regional — the franchise feeder that carries passengers from Spanish cities like Valencia, Seville, Bilbao, Málaga, Vigo and Asturias into Madrid-Barajas, where they connect onto Iberia’s long-haul network to Latin America: Bogotá, Buenos Aires, Lima, Mexico City. It’s a privately-owned Valencia company flying CRJ-1000 jets and ATR turboprops under Iberia’s “IB” flight numbers, and on its own every route it flies is a short domestic hop in the €250 band.

But that €250 hides something, and it works in your favour. When your Air Nostrum feeder is delayed and you miss the Iberia long-haul flight it was meant to connect to, EU 261 doesn’t judge your claim on the little hop — it judges it on your final destination and the total distance of the journey. This is settled EU law (the Folkerts ruling). So a delayed Valencia → Madrid feeder that costs you the Madrid → Bogotá flight is measured Valencia → Bogotá — over 3,500 km, the €600 band. Watch the jump:

What your Air Nostrum claim is worth

EU 261 sets the amount by the great-circle distance to your final destination — which, on a single booking, is the whole point:

A standalone feeder is €250. The same feeder, on one booking onto an Iberia long-haul flight you miss, is judged to the end of the line. The calculator shows both — the direct hops, and the through-journeys that lift the band:

The single-booking rule — and the catch

Everything above depends on one thing: the feeder and the Iberia long-haul flight must be on one booking — a single reservation, one confirmation. That’s what legally ties them together and lets your claim reach the final destination. Buy them as two separate tickets — the cheap Air Nostrum hop on one, the long-haul on another — and the protection collapses: each is judged on its own, and a missed self-connection is your risk. For any connecting journey through Madrid, book it as a single reservation.

Real example. Valencia → Madrid → Bogotá, one Iberia booking, the Air Nostrum feeder delayed by a technical fault; you miss the Bogotá flight and arrive the next day. Judged Valencia → Bogotá (~8,200 km) → €600 per passenger, plus a hotel and meals overnight. How missed connections work →

Real example. Seville → Madrid as a standalone hop, delayed 3 hours 15 minutes, no onward flight. Under 1,500 km → €250 per passenger. The same delay that made someone miss a Latin America connection would be worth far more. Check a delayed flight →

Delays, cancellations and care

• Delays. Reach your final destination 3+ hours late for a reason within the airline’s control and you’re owed — €250 on a direct hop, up to €600 if a missed Iberia long-haul connection carries it there. Measured at arrival.
• Cancellations. A refund or rerouting, care, and — unless 14+ days’ notice or extraordinary — the compensation on top.
• Denied boarding. Bumped from an oversold flight? Compensation immediately.
• Care. Meals, calls, and a hotel if you’re kept overnight at Madrid — owed regardless of the cause.

How to claim from Air Nostrum yourself

1. Gather your evidence — booking reference (showing it’s one reservation), boarding passes for the whole journey, flight numbers and dates, the stated reason, and any receipts.
2. Confirm it qualifies — you reached your final destination 3+ hours late (or a flight was cancelled with under 14 days’ notice, or you were denied boarding) and the cause wasn’t extraordinary. Check the feeder and long-haul were on one booking.
3. Work out the amount — judged to your final destination: €250 for a direct hop, up to €600 if a missed Iberia long-haul connection carries it past 3,500 km.
4. Submit the claim through Iberia. Because Air Nostrum flies as Iberia Regional, file at Iberia’s claims form, stating you’re claiming under EU 261/2004, with the full itinerary and the final-destination arrival delay.
5. Escalate if refused. Escalate to Spain’s aviation authority AESA — or hand the claim to a specialist.

Real Air Nostrum scenarios

• The big one. Valencia → Madrid → Bogotá, one booking, feeder delayed, Bogotá a day late → €600 per passenger.
• Direct hop. Seville → Madrid 3 hours late, no connection → €250 per passenger.
• Cancelled feeder onto long-haul. Bilbao → Madrid → Lima, feeder cancelled, rerouted later, Lima 4 hours late → €600, measured Bilbao → Lima.
• The self-connect trap. Two separate tickets, missed connection → no protected claim. Book as one reservation.

See real won cases and verdicts →.

Air Nostrum at a glance

Founded in 1994 and led by president Carlos Bertomeu, Air Nostrum is one of Europe’s largest regional airlines, flying as Iberia Regional from Valencia under a franchise that feeds Iberia’s Madrid hub. In 2023 it formed the SARA holding group with Ireland’s CityJet, though both keep their own brands. Sold under Iberia flight numbers but operated by Air Nostrum, its flights look like minor domestic hops — until a delay costs you a long-haul connection, and EU law revalues your claim by where you were actually going.

Why hand your Air Nostrum claim to Refundio

The whole value of an Air Nostrum claim can hinge on linking a €250-looking feeder to the Iberia long-haul flight it made you miss — and on proving it was a single booking, then filing it through the right Iberia channel. Refundio reads the itinerary, measures the claim to your real final destination, buys it and pays you upfront, then takes the airline on itself and escalates to AESA if needed. No win, no fee.

Check your Air Nostrum claim in 2 minutes →

Frequently asked questions

My short Air Nostrum flight to Madrid made me miss an Iberia long-haul connection. How much am I owed?

Potentially €600, not €250. On a single booking, EU 261 is judged on the arrival delay at your final destination and the total distance to it (the Folkerts ruling). A Valencia → Madrid feeder that makes you miss Madrid → Bogotá is measured Valencia → Bogotá — over 3,500 km, the €600 band.

The ticket was an Iberia flight number but Air Nostrum operated it. Who do I claim from?

Air Nostrum is the operating carrier and is responsible under EU 261, but as Iberia Regional these franchise claims are filed through Iberia’s customer-relations channel. What links the feeder to the long-haul leg is that it was one booking.

What if my Air Nostrum flight was just a domestic hop with no connection?

Then it’s €250 — every direct route into Madrid is under 1,500 km. The €600 only appears when a missed Iberia long-haul connection on one booking carries the claim to a distant final destination.

Does a separate, self-booked connection still count?

No — the final-destination rule only works when the feeder and long-haul flight are on one booking. Two separate tickets break the protection. Book connecting journeys as a single reservation.

How do I claim compensation from Air Nostrum?

Because it flies as Iberia Regional, file through Iberia’s claims form, stating you’re claiming under EU 261/2004 with your full itinerary, the final-destination arrival delay, and your booking reference. If refused, escalate to Spain’s AESA — or hand it to Refundio.

Is Air Nostrum part of Iberia?

It operates as Iberia Regional under a franchise but is a separate, privately-owned Valencia company. In 2023 it formed the SARA holding group with CityJet, both keeping their own brands. For your rights, it’s an EU carrier and the operating carrier of its flights.