There are three versions of United's 737-700. This version seats a total of 124 passengers and does not include power ports for First, Economy Plus, or Economy seats. There are only 8 Premium Economy seats in this configuration. Row 7 has extra legroom and can be reserved as Economy Plus seats. Exit seats 21 A,F are also Economy Plus seats with extra legroom. Row numbering is not sequential aboard all of United's 737 fleet.
This version is a former Continental aircraft that still operates in United's Micronesian subfleet. Currently United is in the process of reconfiguring this version and expects to complete this reconfiguration by the end of 2013.