Boeing 737-800 · PlaneSpot

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RkyFlight 🇺🇸

21 Apr 2026 · © SSGTRocky

United Airlines Boeing 737-800 (N37566) prepares for departure in bright morning light.

Spotting

3 likes 2 comments

Comments (2)

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Kiwi Aviation · 21 Apr 2026

Stunning shot!

Advait S · 21 Apr 2026

Love it! ❤️

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Aircraft

United Airlines Evo Blue

Airline

United Airlines

Manufacturer

Gear

iPhone 17 Pro Max

Achievements

Winglet Watcher, Boeing Beginner, Narrowbody Ninja

3 badges earned

Location

Denver International Airport

DEN/KDEN

39.8600, -104.6740

Open map

Denver International Airport DEN

Insights

Aviation History

One of the most popular narrow-body jet airliners in the world; backbone of US domestic fleets.

Fleet Rarity

United operates over 140 Boeing 737-800s, making it common in their fleet.

Record Flights

Widely used on mid-haul US and international flights for United.

Safety & Events

Model involved in routine non-fatal mechanical incidents, but not known for major issues.

Future Outlook

Still flying – central to United’s narrow-body fleet for the foreseeable future.

Specifications

CFM56-7B

Engine

35.79 meters

Wingspan

39.5 meters

Length

5,765 kilometers

Range

842 km/h

Speed

162-189 passengers

Capacity

79,015 kilograms

MTOW

12.5 meters

Height

121.4 kN (27,300 lbf)

Thrust

Certified Stage 4 (ICAO Annex 16, ~86-91 EPNdB)

Noise