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N731SY

Built 2004 · registered US

Free alerts when N731SY's registration or status changes, or the 170-100 market moves.

Representative photo of a Embraer 170-100Type photo — not this specific aircraftPhoto via Wikimedia Commons: Embraer ERJ 170-100 SE N632RW.jpg
This aircraft is a
Embraer 170-100
Full specs

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Performance specs

Performance
Range
2,400 nm
Cruise speed
—
Max speed
470 kt
Service ceiling
41,000 ft
Takeoff distance
1700 m
Landing distance
1200 m
Weights
MTOW
35,900 kg
Empty weight
—
Fuel capacity
11,596 L
Dimensions
Length
29.9 m
Wingspan
26.0 m
Height
9.6 m
Capacity
Seats
78
Max passengers
78

Flight activity

(650 tracking legs recorded)
Last 30 days
2
Last 90 days
333
Last seen
6 Nov 2026
Tracked since
8 May 2026

Frequent routes: KDEN → KDEN (44) · KCOS → KDEN (16) · KDEN → KCOS (13)

  • … → KBDL6 Nov 2026 · 2h 43m
  • … → KCOS7 Oct 2026 · 0h 21m
  • KDEN → KCOS7 Oct 2026 · 0h 22m
  • … → KDEN6 Oct 2026 · 1h 12m
  • … → KFSD6 Oct 2026 · 1h 10m
  • KDEN → KDEN6 Oct 2026 · 3h 24m
  • KDEN → KDEN5 Oct 2026 · 3h 55m
  • KDEN → KDEN5 Oct 2026 · 1h 16m
  • … → KDEN5 Oct 2026 · 0h 23m
  • KCOS → KDEN5 Oct 2026 · 0h 24m

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?
248Embraer 170-100 registered worldwide

Common. More common than 86% of the aircraft models we track.

More 170-100 aircraft

Other 170-100 airframes by tail number — same model as N731SY.

See all 248 registered 170-100
What to do next

Registration history

(1)
  • N731SYUSACTIVE
    SKYWEST AIRLINES INC
    2026 – present

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

N731SY — frequently asked
What aircraft model is N731SY?

N731SY is a Embraer 170-100, built in 2004. Sprinkle's record for N731SY covers its lineage, ownership history and specifications.

Is N731SY currently active?

Registry records list N731SY's status as Active, registered in United States — a Embraer 170-100.

What is the manufacturer serial number (MSN) of N731SY?

N731SY carries manufacturer serial number (MSN) 17000009, the serial assigned to this Embraer 170-100 airframe when it was built.

What is the ICAO24 / Mode S code for N731SY?

N731SY's ICAO24 (Mode S) transponder code is A9D069 — the hex address the Mode S transponder on this Embraer 170-100 broadcasts.