N503FX

Built 2022 · registered US

149 for sale 9 manuals& guides 1,266 registered

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ActiveManufacturer Bombardier Model 100 Variant 1A10

This aircraft

Photo © Martin OswaldView on Planespotters.net ↗

Representative photo of a Bombardier 100

Type photo — not this specific aircraftPhoto: Arpingstone · Public domain

This aircraft is a

Bombardier 100

Full specs

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4 photos

2009 Bombardier Challenger 300

3,608.3 hrWest Harrison, USA

Price on requestListed 3w ago

Originally listed on external source

17 photos

2013 Bombardier Challenger 300

N615WD4,294 hrThis outstanding aircraft is based in Columbus, USA

$13,950,000Listed 4w ago

Originally listed on external source

13 photos

Challenger 300

N300RL5,338 hr2006

Price on requestListed 4w ago

Originally listed on external source

Performance specs

Performance

Range: 3,200 nm
Cruise speed: 458 kt
Max speed: 470 kt
Service ceiling: 45,000 ft
Takeoff distance: 1500 m
Landing distance: 820 m

Weights

MTOW: 18,400 kg
Empty weight: —
Fuel capacity: 7,934 L

Dimensions

Length: 20.9 m
Wingspan: 21.0 m
Height: 6.2 m

Capacity

Seats: 8
Max passengers: 8

Flight activity

(100 tracking legs recorded)

Last 30 days: 20
Last 90 days: 69
Last seen: 8 Oct 2026
Tracked since: 7 May 2026

Frequent routes: KADS → KOJC (1) · KAPA → KSDL (1) · KAUS → KTEB (1)

… → KCLE8 Oct 2026 · 4h 09m
Tracked flight5 Oct 2026 · 0h 30m
… → KSFO29 Sept 2026 · 0h 51m
KVNY → KSFO29 Sept 2026 · 0h 51m
KBOS → KLWC28 Sept 2026 · 2h 49m
… → KBOS28 Sept 2026 · 0h 40m
KTEB → KBOS28 Sept 2026 · 0h 40m
KVNY → KTEB28 Sept 2026 · 6h 11m
KDAL → KAUS27 Sept 2026 · 0h 33m
KBOI → KDPA24 Sept 2026 · 2h 47m

Showing the 10 most recent distinct flights. The total counts every raw ADS-B tracking leg, including repeat observations and sub-5-minute artifacts.

From ADS-B observations collected since May 2026. Coverage depends on ground-receiver density; gaps do not mean the aircraft did not fly.

How common is this aircraft?

1,266Bombardier 100 registered worldwide

Common. More common than 97% of the aircraft models we track.

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Registration history

(2)

N503FXUSACTIVE
FLEXJET LLC
2026 – present
N503FXUSACTIVE
KC TRVL LLC
—

Owner names are published by the issuing civil registry (FAA / CCARCS / CASA / ANAC / NZ CAA). Owner addresses present in the source are not republished here. Registered owner? Request removal

Operator history

(1)

Bombardier Business Jet Solutions
Operator
2026 – present

N503FX — frequently asked

What aircraft model is N503FX?

N503FX is a Bombardier 100, built in 2022. Sprinkle's record for N503FX covers its lineage, ownership history and specifications.

Is N503FX currently active?

Registry records list N503FX's status as Active, registered in United States — a Bombardier 100.

What is the manufacturer serial number (MSN) of N503FX?

N503FX carries manufacturer serial number (MSN) 20930, the serial assigned to this Bombardier 100 airframe when it was built.

What is the ICAO24 / Mode S code for N503FX?

N503FX's ICAO24 (Mode S) transponder code is A645A8 — the hex address the Mode S transponder on this Bombardier 100 broadcasts.