I21501Iberia Express · MAD → ACE
live · 32m ago
Route confirmed Iberia Express

I21501 MadridMAD · 08:45 San BartoloméACE · 10:30

I21501 by Iberia Express flies from Madrid (MAD) to San Bartolomé (ACE) for the Tue, Oct 27 departure.

Right nowEn route to San Bartolomé · off blocks 08:47 · 2 min late
10:23

estimated arrival at ACE · local time · ~17 min from now

En routeI21501 · position estimated
MADMadridACESan Bartolomé
Estimated from the boardsarr 10:23

Board estimate · gate and arrival times. Off blocks 08:47.

Typical gate push+1 minmedian posted departure
Typical arrival−8 minmedian over 5 operations
Wins back in air~9 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 5 operations · gate push → arrival
0+30+60+90 min
10-27
+2 gate · −7 arrival
10-26
+8 gate · −8 arrival
10-25
−2 gate · −12 arrival
10-24
−2 gate · −16 arrival
10-23
+1 gate · −5 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −8 min · 0 cancelled · 5 operations tracked

The route today

live boards
MADMadridOn-time likelyMAD delay board →
ACESan BartoloméOn-time likelyACE delay board →
MAD→ACEevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
34%Chance of 15+ min delay
0.5%Chance of cancellation
+3 minAvg hub delay right now

Conditions at MAD and ACE are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Madrid to San Bartolomé flights today

same route · Iberia Express
I21509departs 15:50
I21513departs 21:20

If I21501 is cancelled, these are the other Iberia Express nonstop flights from Madrid to San Bartolomé on the same day, with scheduled departure times in MAD local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How I21501 actually runs

Pro Flight Search has tracked every published board update for I21501 across the MAD and ACE boards: schedule changes, gate pushes and actual clocks. Usually lands ~8 min early. Based on 3 confirmed landings · 3/3 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how I21501 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
10-27MAD 08:45 08:47 (+2)ACE 10:30 10:23 (−7)
10-26MAD 08:45 08:53 (+8)ACE 10:30 10:22 (−8)
10-25MAD 08:45 08:43 (−2)ACE 10:30 10:18 (−12)
10-24MAD 08:45 08:43 (−2)ACE 10:25 10:09 (−16)
10-23MAD 08:45 08:46 (+1)ACE 10:25 10:20 (−5)

Board clocks recorded as MAD and ACE published them.

Planning around I21501? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — I21501 Madrid to San Bartolomé on-time performance, measured from the MAD and ACE airport boards.

Canonical URL
https://proflightsearch.com/flight/I21501
How we measure this →