Aero.Academy

ER-00009 — A321 211SL of Fly One

Track it live on the map

See ER-00009 and the surrounding airspace in real time in the spotter radar — get the Aero.Academy app now.

ER-00009 — A321 211SL
© Joost Alexander · planespotters.net

Live status

Last seen on radar: July 13, 2026.

Facts

Manufacturer
Airbus
Operator
Fly One
ICAO hex
504E77

Rarity & spotters

★★★☆☆ER-00009 is one of 495 A321 211SL in our database.

Activity

From our radar history of the last 7 days.

Flights
16
Airborne time
15.2 h
Max altitude
41,437 ft
Max speed
508 kt
Typical cruise
34,034 ft · 427 kt
Mon
Tue
Wed
Thu
Fri
Sat
Sun

Airborne minutes per weekday (UTC)

00
04
08
12
16
20

Airborne minutes per hour of day (UTC)

Likely based at EDDL — judging by take-off and landing patterns over the last 30 days.

About the type: Airbus A321

The Airbus A321 is a member of the Airbus A320 family of short to medium range, narrow-body, commercial passenger twin engine jet airliners; it carries 185 to 239 passengers. It has a stretched fuselage which was the first derivative of the baseline A320 and entered service in 1994, about six years after the original A320. The aircraft shares a common type rating with all other Airbus A320-family variants, allowing A320-family pilots to fly the aircraft without the need for further training.

Source: Wikipedia

More aircraft operated by Fly One

View the full Fly One fleet

More A321 211SL

View all A321 211SL in the radar

Track it live on the map

See ER-00009 and the surrounding airspace in real time in the spotter radar — get the Aero.Academy app now.

Quick note

Conversion tracking via Google Ads

If you accept, we set Google Ads cookies to measure which ads lead to signups. Our analytics (Plausible) is cookieless and runs regardless. Details in the privacy policy.