Registry / Boeing / 737-7H4 / N251WN

Own N251WN?

Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

+ Submit ownership claim →

We won't display your email publicly.

Helpful: bill of sale, registration certificate, insurance dec page. Names are auto-matched too — many claims auto-verify without a document.

Claims auto-verify when your name matches the FAA registrant. Otherwise an admin reviews — usually within 1 business day.

N251WN V

Boeing 737-7H4 · 2006 · Dallas, TX

This aircraft — FAA registration facts

N251WN is a 2006 Boeing 737-7H4 (serial 32510), registered to Southwest Airlines Co (corporation) in Dallas, TX. Its FAA registration is recorded as v and expires May 2028; the airworthiness certificate dates from August 2006 (20 years ago). It carries 2 Cfm Intl CFM56-7B24 engines rated at 24,200 lbf each (48,400 lbf total), the engine on 37% of registered Boeing 737-7H4s. Its Mode-S transponder broadcasts the ICAO 24-bit address A25D36. It is one of 245 Boeing 737-7H4 aircraft on the FAA registry. Southwest Airlines Co holds 759 aircraft on the registry.

Registered owner
Southwest Airlines Co
Owner type
Corporation
Based in
Dallas, TX
Serial number
32510
Year built
2006 · 20 yrs old
Airworthiness class
Standard – Transport
FAA status
V
Mode-S / ICAO24
A25D36 · 50456466 octal
Certificate issued
Sep 13, 2006
Airworthiness date
Aug 17, 2006
Last FAA activity
May 12, 2023
Registration expires
May 31, 2028
FAA region
2

Source: FAA aircraft registry (public record). Community reviews and photos below.

Engine on this aircraft

Engine
Cfm Intl CFM56-7B24
Engine type
Turbo-fan
Rated thrust
24,200 lbf × 2 (48,400 lbf total)
FAA engine code
13044

89 of the 243 registered Boeing 737-7H4 carry this engine (37%), across 5 engine variants on the type.

Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.

Community facts about N251WN

Reported by pilots, owners and enthusiasts — community-reported and admin-checked before they publish. Always verify anything important against the aircraft's records.

Add a fact about N251WN

Your email is used only to notify you about your submission — it's never shown publicly.

Pilot & Owner Reviews

Be the first to share what you know about N251WN.

Share your experience with N251WN

Help other pilots, buyers and curious aviators. Reviews appear after a quick admin check.

+ Add detailed ratings (optional)
About your time with N251WN (specific to this airplane — helps other pilots)
Would you fly this airplane again?
Recommended for (pick any)

20–2,000 characters

We won't display your email publicly.

No reviews yet — be the first.

Pilot & Owner Reviews

Own N251WN? Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

Flight history & live tracking

ICAO24: a25d36
No flight data on file yet for N251WN.
Queries adsb.lol — works only if N251WN is broadcasting ADS-B right now. Daily sweep at 04:43 MST · external trackers above for guaranteed live data.
📸 Upload a photo of N251WN

We won't display your email publicly.

Up to 10 photos per aircraft per uploader. Photos appear after admin approval.

Aircraft Type — ACFTREF 1384404

Boeing 737-7H4
Engines: 2
Type: jet
Seats: 143
Category: Standard
TCDS: A16WE

Engine — CODE 13044

Manufacturer: Cfm Intl
Model: CFM56-7B24
Type: Turbo-fan
Thrust: 24,200 lbs

FAA Registration Record

N-Number: N251WN
Serial Number: 32510
Year Manufactured: 2006
ACFTREF Code: 1384404
Engine Code: 13044
Status: V (V)
Certification: Standard – Transport
Type Aircraft: Fixed Wing Multi Engine (5)
Type Engine: Turbo-fan (5)
Source: master

Documents & resources

Commonly available reference sources for the Boeing 737-7H4. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.

View the Boeing 737-7H4 model overview, reviews & photos →

These are commonly available reference sources. FerryFlight Hub does not provide sample or generated documents on this page.

FerryFlight Hub is independent and not affiliated with, endorsed by, or sponsored by any aircraft manufacturer, the FAA, or any document publisher. References are NOT for operational, navigational, or flight-planning use — always rely on the current, FAA-approved documentation for the specific aircraft. We link to official or publicly available sources and do not host or redistribute copyrighted material. Provided "as is," without warranty of any kind as to accuracy, completeness, or currency.

Report a problem with this document (wrong fitment, outdated, or copyright / takedown) · Full document policy

Transponder / ADS-B

Mode S (octal): 50456466
ICAO 24-bit (hex): A25D36

Registrant

Southwest Airlines Co
Corporation
View all 759 aircraft registered to this owner →
2702 Love Field Dr # Hdq-4Gc
Dallas, TX, 752351908
FAA Region: 2

Key Dates

Certificate Issued Sep 13, 2006
Airworthiness Aug 17, 2006
Expiration May 31, 2028
Last Activity May 12, 2023
Data as of Sep 7, 2026

Calculate Performance

Calculate density altitude, takeoff roll, and climb performance for a Boeing 737-7H4 at any airport.

Airport Performance Calculator

Pre-filled with 737-7H4 performance data

Need to ferry this aircraft?

FerryFlight connects you with experienced ferry pilots for domestic and international delivery flights.

Get a Quote

Other Boeing 737-7H4 registrations