Boeing 777-300ER (77W)
Twin-aisle Boeing widebody. 955 routes across 92 airlines. Operates select long-haul and high-demand routes. Two aisles, lie-flat business class on most carriers.
Emirates operates the most routes with 210. Qatar Airways and Turkish Airlines follow. 630 individual aircraft tracked across all operators.
Flying the Boeing 777-300ER
The workhorse of long-haul. 3-3-3 in economy (some airlines do 3-4-3, which is tighter). Business class on the 77W from Emirates, Cathay, and Qatar is among the best.
Wider cabin, two aisles for easier movement. Most airlines offer lie-flat business class.
Choose this over a narrowbody on routes over 6 hours. The cabin pressure and humidity differences add up.
Boeing 777-300ER FAQ
The Boeing 777-300ER (IATA code 77W) is a Widebody aircraft operated by 92 airlines on 955 routes.
Seat count varies by airline. Check your airline for the specific configuration on your route.
92 airlines. Emirates operates the most routes.
Widebody cabin with two aisles. Lie-flat business class on most airlines.