Guam to Sendai in United Business Class: a Photo Trip Report, Part I

          Flight: UA 181Route: Guam (GUM) – Sendai (SDJ) Class: Business (2-class cabin) Distance: 1417 miles Flying time: 4 hrs Equipment: first B737-700 then B737-800This flight is part of an 8-segment itinerary booked on United 10 months earlier before the MileagePlus devaluation took effect.  It cost us 100,000 miles plus $92…