Flight Tracker
N436WN
2003 BOEING 737-7H4
Fixed wing multi engine · Turbo-fan · Standard

Registration

Registered Owner
SOUTHWEST AIRLINES CO
Registrant Type
Corporation
Location
DALLAS, TX
Status
Valid
Certificate Issued
Sep 22, 2003
Airworthiness Date
Jun 26, 2003
Expires
May 31, 2028
Approved Operations
Transport

Airframe

Manufacturer
BOEING
Model
737-7H4
Year
2003
Serial Number
32456
Seats
143
Engines
2
Max Weight
20,000 lb and over
Cruise Speed
-
Type Certificate
A16WE

Powerplant

Engine Manufacturer
CFM INTL.
Engine Model
CFM56 SERIES
Type
Turbo-fan
Power
2,200 hp

Live Flight Status

Checking live traffic…

Coverage depends on ground receiver reception and is not a complete picture of traffic.

Transponder & Tracking

Mode S Code (Hex)
A53B69
Mode S Code (Octal)
51235551

The hex code is the aircraft's ICAO 24-bit address, broadcast by its ADS-B transponder. It is the key used to match live position reports to this registration.

Observed Flights

DateFromToDurationMax Alt
Sep 11, 2026 20:02Z not observed BOI 7 min 10,500 ft

Flights are inferred from sampled ADS-B positions, not from filed flight plans. Airports shown are the nearest field to where the aircraft was first and last seen at low altitude; endpoints outside receiver coverage are marked “not observed”. Durations are time observed, not block time.

NTSB Accident & Incident Record

No NTSB accident or incident records found for N436WN (database covers 1948 to present).