Recently, due to work requirements, I’ve frequently traveled to and from Madrid, taking Iberia Airlines flight IB2821 multiple times. I’d like to share my actual experience on this route with Madrid flights everyone here, hoping it will help those planning to take this flight.
Basic Flight Information
IB2821 is an important route operated by Iberia Airlines, typically serving the short-haul connection between Madrid and Barcelona. This route has fixed daily schedules, making it very convenient for business travelers commuting between the two cities. The flight duration is approximately 1 hour and 15 minutes, and including boarding and deplaning time, the entire journey takes about 2 hours.

Based on my multiple flight experiences, I’ve compiled a simple comparison table for Madrid flights:
| Item | Specific Situation | Personal Rating |
| On-time Performance | Approximately 85% | Fairly reliable |
| Seat Space | Standard economy class | Sufficient for short flights |
| Onboard Meals | Simple snacks | Meets expectations |
| Crew Service | Professional and friendly | Commendable |
Boarding Tips
Regarding the boarding process, I have several tips to share. First is advance check-in. I recommend completing online check-in on the official website or app at least 24 hours in advance, which allows you to select your seat. Using the fast track at the airport will save considerable time. Madrid Barajas Airport Terminal T4 has heavy passenger traffic, and if you don’t check in advance, queuing on-site for Madrid direct flights may take over 30 minutes.
Special reminder: Iberia Airlines strictly checks carry-on luggage dimensions. The standard is 55×40×20 centimeters, with a weight limit of 10 kilograms. I’ve seen many passengers required to check their luggage due to exceeding limits, with additional fees charged. So if your luggage is slightly oversized, it’s more economical to choose a fare that includes checked baggage directly.
Onboard Experience
Regarding seating, IB2821 typically uses Airbus A320 or A321 aircraft, featuring a 3-3 seat configuration. The economy class seat pitch is approximately 76 centimeters, which is quite comfortable for short-haul flights. I personally prefer window seats, as on clear days you can see beautiful views of the Mediterranean coastline.
The onboard service attitude has consistently been excellent. Flight attendants provide complimentary beverages and small snacks. While it doesn’t compare to long-haul flight meals, considering the 1-hour flight time, this offering is quite adequate. Onboard WiFi service requires additional payment, costing around 5 euros. The speed is average, mainly suitable for sending and receiving emails.
Finally, although IB2821 occasionally experiences delays, overall it’s a fairly reliable route. If you also frequently travel between these two cities, feel free to share your flight experience so we can exchange insights.