Business jets · Bombardier

Bombardier Challenger 350 / 3500 CL35

The Bombardier Challenger 350 is an updated Challenger 300 with more powerful engines, canted winglets and a refreshed cabin. With the newer Challenger 3500, it has been the best-selling business jet platform in its class for years.

Challenger 350s airborne over the US now

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— of all airborne aircraftplus — on the ground

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    Challenger 350s in the air over the last 24 hours

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    Specifications

    ICAO code
    CL35
    First flight
    2013
    Typical cruise
    460 kt / 529 mph
    Service ceiling
    45,000 ft
    Range
    3,200 nm / 3,682 mi
    Capacity
    8-10 passengers
    Length
    20.9 m / 69 ft
    Wingspan
    21 m / 69 ft

    Engines: 2 x Honeywell HTF7350 turbofans. Family: Challenger 300. Figures are typical published values, rounded; real performance depends on variant, weight and conditions.

    What it does in US skies

    The Challenger 350 handles coast-to-coast and Caribbean trips for fractional and corporate owners. NetJets and Flexjet fly large fleets, so it is one of the most frequently seen super-midsize jets on a live map.

    Main US operators: NetJets, Flexjet, Charter operators, Corporate flight departments.

    How to recognize a Challenger 350

    • Large canted winglets at the wingtips
    • T-tail and two rear-mounted engines
    • Long tube fuselage with nine or ten oval windows per side
    • Very hard to tell from a Challenger 300 except for the bigger winglets

    How it looks on a flight tracker

    Cruises at FL410 to FL450, often at 440 to 490 knots ground speed with a tailwind. Watch for EJA and LXJ callsigns or N-numbers.

    History

    Bombardier flew the Challenger 350 in March 2013 and delivered the first in 2014. The Challenger 3500, announced in 2021, brought a new cabin and autothrottles to the same airframe.

    Where Challenger 350s are right now

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    Questions

    What is the ICAO code for the Bombardier Challenger 350 / 3500?

    The ICAO aircraft type designator for the Bombardier Challenger 350 / 3500 is CL35. Flight trackers and flight plans use this four-character code.

    How fast does the Challenger 350 fly?

    The Bombardier Challenger 350 / 3500 typically cruises at about 460 knots true airspeed (about 529 mph). Ground speed on a tracker varies with the wind.

    How high can the Challenger 350 fly?

    Its service ceiling is about 45,000 ft.