Boeing 737-900ER

Mystery Spotter 🇺🇸

01 May 2026 · © Unknown

Spotted from gate at CUN as the aircraft for my upcoming flight to EWR

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Aircraft

737-900ER B739

United Airlines new livery

Airline

United Airlines

UAL / UA

Manufacturer

Boeing

Achievements

Winglet Watcher, Boeing Beginner, Narrowbody Ninja

3 badges earned

Location

Cancun Terminal 3

Cancún International Airport · CUN/MMUN

21.0367, -86.8701

Open map

Cancún International Airport CUN

Airport

Insights

Aviation History

The Boeing 737-900ER is the largest and longest-range model in the 737 Next Generation series, mainly used for high-density domestic and some international routes.

Fleet Rarity

United Airlines operates one of the largest 737-900ER fleets; the type is common.

Record Flights

Regularly flown on transcontinental US routes and some longer-range international flights.

Safety & Events

Model has had routine service history, no major hull losses attributed to this specific variant.

Future Outlook

Still active in service with many airlines, including United.

Specifications

CFM56-7B

Engine

35.80 meters

Wingspan

42.11 meters

Length

5,990 km

Range

842 km/h

Speed

178-220 passengers

Capacity

85,139 kg

MTOW

12.5 meters

Height

120.1 kN (27,300 lbf) per engine

Thrust

ICAO Chapter 4 compliant

Noise