Boeing 777 family
The Boeing 777 line on this site has six variants. Length runs from the 777-200 to the 777-9, a spread of 42.7 ft (20.4%). Four different wingspans appear across the line. Maximum takeoff weight grows by 18.1% from the lightest variant to the heaviest. The variants spread over Design Groups V and VI and Approach Categories C and D.
The 777-200’s FAA reference approach speed, 140 kt, the input for its Approach Category, is 1 kt under the 141 kt floor of Category D. The 777-200 has the largest fleet on the US register in Design Group V (23 types, 16 with a registration count). The 777-200LR stops 1.9 ft short of the 214 ft wingspan line where Design Group VI begins. The 777-200LR has the 3rd-widest main gear of the 364 types on this site. Among the 80 families on this site, the line has the 2nd-widest range of wingspans.
Every variant, shortest first
| Variant | Wingspan | Length | Tail height | Max. takeoff weight | Codes |
|---|---|---|---|---|---|
| Boeing 777-200 | 199.9 ft | 209.1 ft | 61.5 ft | 656,000 lb | V-C |
| Boeing 777-300 | 199.9 ft | 209.1 ft | 61.5 ft | 660,000 lb | V-D |
| Boeing 777-200LR / 777F | 212.1 ft | 209.1 ft | 61.5 ft | 766,106 lb | V-C |
| Boeing 777-8 | 235.4 ft | 229.0 ft | 63.9 ft | 775,000 lb | VI-D |
| Boeing 777-300ER | 212.6 ft | 242.3 ft | 61.8 ft | 775,000 lb | V-D |
| Boeing 777-9 | 235.4 ft | 251.8 ft | 64.6 ft | 775,000 lb | VI-D |
The 777-200 and the 777-300 publish identical dimensions.
More from the line
The 777-300 has the joint 5th-longest wheelbase of the 360 types on this site with a published figure. The 777-8 has the joint 3rd-longest wingspan of the 364 types on this site. The 777-200LR has the 4th-highest maximum takeoff weight among the 216 twin-engine types with a published figure. The 777-8 has the 2nd-tallest tail and the 4th-greatest length among the 223 twin-engine types. The 777-8 has the 4th-highest FAA reference approach speed among the 223 twin-engine types (the input for its Approach Category). The 777-200 has the 2nd-most US flight-plan operations in FY2024 in Design Group V (23 types, 22 with an FY2024 count).
Source: FAA Aircraft Characteristics Database, October 2024 release. How we measure.