Air NostrumYW

Air Nostrum (officially Air Nostrum Lineas Aereas del Mediterraneo) is Spain's largest regional airline and operates as Iberia Regional under an exclusive franchise agreement with the Iberia Group. Founded on May 23, 1994, in Valencia, the airline was created to serve the southern European regional aviation market.

Although Air Nostrum operates under its own IATA code (YW) and ICAO code (ANE), passengers typically book through Iberia's systems and flights appear with Iberia (IB) flight numbers. The airline is independently owned but fully integrated with Iberia's branding, network, and loyalty program.

Air Nostrum connects 59 destinations across eight countries in Europe and North Africa, operating over 200 daily flights. The airline serves as a critical feeder for Iberia's long-haul network at Madrid-Barajas, connecting smaller Spanish cities and regional European destinations to Iberia's transatlantic routes. As part of the Iberia Group, Air Nostrum passengers have access to the Oneworld alliance network.

In October 2023, Air Nostrum merged with CityJet to form the Strategic Alliance of Regional Airlines (SARA), making it Europe's largest independent regional aviation group. The airline has won the European Regions Airline Association (ERA) Airline of the Year Award eight times, more than any other European regional carrier.

Air Nostrum follows Iberia's baggage policies. The key difference is that Air Nostrum operates smaller regional aircraft (CRJ and ATR), so overhead bin space is limited. Cabin bags frequently need to be gate-checked at no additional charge.

Carry-On Allowance

Personal Item (free on all fares):

• Dimensions: 40 x 30 x 15 cm (16 x 12 x 6 in)
• Must fit under seat in front

Cabin Bag:

• Dimensions: 45 x 35 x 20 cm (18 x 14 x 8 in)
• Weight: 8 kg (18 lbs) standard
• Business Class: Up to 2 cabin bags, combined 14 kg (31 lbs)

Cabin Class	Personal Item	Cabin Bag	Weight Limit
Economy	Free	Free	8 kg (18 lbs)
Business	Free	2 bags	14 kg (31 lbs) combined

Important: Due to limited overhead space on CRJ and ATR aircraft, your cabin bag may be checked at the gate and returned at the aircraft door upon arrival. This is free of charge.

Checked Baggage

Standard Size: 158 cm (62 in) total linear dimensions maximum

Fare Class	Bags Included	Weight	Additional Bag
Economy Basic	0	N/A	From EUR 25 (~$27)
Economy Optima/Flexible	1	23 kg (50 lbs)	From EUR 40 (~$44)
Business	2	32 kg (70 lbs) each	From EUR 40 (~$44)

Baggage Weight Options:

• 15 kg bag: For light travelers
• 23 kg bag: Standard allowance
• 32 kg bag: Maximum allowed per piece

Overweight & Oversized Fees

Condition	Fee
Overweight (24-32 kg)	EUR 60 (~$66) per bag
Over 32 kg	Not accepted (cargo only)

When You Buy Matters

Purchase Time	Price Level
At booking	Lowest price
Manage Booking (before check-in)	Moderate
During online check-in	Higher
At airport	Highest price

Tip: Always add baggage at time of booking through Iberia's website for best rates.

Elite Status & Credit Card Benefits

Iberia Plus status benefits apply on Air Nostrum flights:

Status	Benefit
Iberia Plus Oro (Gold)	+1 free bag (23 kg)
Iberia Plus Platino	+1 free bag (23 kg)
Oneworld Sapphire	+1 free bag (23 kg)
Oneworld Emerald	+1 free bag (23 kg)

Special Items

Item	Fee	Notes
Golf clubs	Standard bag fee	Counts as 1 checked bag, max 23 kg
Skis/Snowboard	Standard bag fee	Counts as 1 checked bag
Bicycle	EUR 60 (~$66)	Must be boxed, max 32 kg
Car seat	Free	Gate-check available
Stroller	Free	Gate-check available
Wheelchair/mobility aid	Free
Musical instruments (small)	Free	As cabin bag if fits

Fees as of January 2026. Verify at iberia.com/baggage before traveling.

Air Nostrum operates regional aircraft optimized for short-haul flights typically under 2 hours. The experience is efficient and functional, designed for quick turnarounds and regional connectivity rather than long-haul comfort.

Fleet

Air Nostrum operates a modern regional fleet with an average age of approximately 11 years:

Aircraft	Seats	Configuration	Routes
Bombardier CRJ 1000	100	2-2 all-economy	Primary workhorse, medium routes
Bombardier CRJ 200	50	2-2 all-economy	Shorter routes, smaller airports
ATR 72-600	72	2-2 all-economy	Short turboprop routes

Seat Specifications (CRJ 1000)

Economy Class:

• Seat pitch: 31 inches (79 cm)
• Seat width: 17 inches (43 cm)
• Configuration: 2-2
• Recline: Minimal

Business Class (select routes):

• Front rows with blocked middle seat for more space
• Enhanced meal service
• Priority boarding

In-Flight Amenities

Standard on all flights:

• Overhead lighting
• Standard tray table
• No seatback screens
• No WiFi
• No power outlets or USB ports

Regional aircraft limitations:

• No inflight entertainment system
• No streaming entertainment
• Limited overhead bin space

Food & Beverage

Economy Class:

• Complimentary water
• Buy-on-board snacks and beverages
• Hot meals not available on most short regional flights

Business Class:

• Complimentary snacks and beverages
• Enhanced service on longer routes

Note: Flights are typically short (under 2 hours), so limited catering is standard for regional operations.

Booking:

• Book through iberia.com for seamless service -- flights show as Iberia (IB) codes
• Compare Economy Basic total cost with bags to Optima before choosing
• Sign up for Iberia Plus before booking to earn Avios
• Air Nostrum flights can be booked with British Airways Avios via Iberia

At the Airport:

• Check in online and go directly to bag drop -- saves time
• Allow extra time at Madrid T4 for connections -- it's a large terminal
• Expect cabin bag gate-checking on regional aircraft -- this is normal and free
• Lounges: Use Iberia lounges at MAD/BCN with Oneworld status or Business Class

Baggage:

• Always purchase baggage at booking time for lowest price
• Pack light -- regional aircraft have limited space
• Gate-check your cabin bag early if offered to ensure overhead space
• Weight limits are enforced: 23 kg Economy, 32 kg Business

Regional Aircraft Tips:

• CRJ 1000 is the most common aircraft with 100 seats
• Seats are 2-2 configuration with no middle seat
• Window seats offer scenic views on short Spanish domestic routes
• ATR 72 turboprops may be noisier but offer good reliability
• No power outlets -- charge devices before flying

Connections:

• Air Nostrum's primary purpose is feeding Iberia's hub at Madrid
• Book through Iberia for protected connections to long-haul flights
• If your Air Nostrum flight is delayed, Iberia will rebook your connection
• Allow minimum 60-90 minutes for connections at Madrid T4

Maximizing Avios:

• All Air Nostrum flights earn Avios when booked through Iberia
• Elite status on Iberia Plus provides bonus earning
• Short regional flights are excellent Avios redemption value
• Transfer partners: Amex, Chase (via BA), Capital One