Boeing 777-300ER
777 family · First flight 2003 · In production
The Boeing 777-300ER is a Boeing commercial airliner that entered service in 2004, typically seating 350 to 400 in three-class, up to 550 in high-density passengers. It cruises at Mach 0.84 (554 mph, 892 km/h) on two General Electric GE90-115B turbofans, with a published range of 7,370 nautical miles (13,650 km). Today it is flown by carriers including Emirates, Qatar Airways, Cathay Pacific.
Specifications sourced from manufacturer and published type data. Fleet and operator data as of October 2018.

Specifications
- First flight
- 2003
- Entered service
- 2004
- Status
- In production
- Typical capacity
- 350 to 400 in three-class, up to 550 in high-density
- Range
- 7,370 nautical miles (13,650 km)
- Cruise speed
- Mach 0.84 (554 mph, 892 km/h)
- Length
- 73.9 m (242 ft 4 in)
- Wingspan
- 64.8 m (212 ft 7 in)
- Engines
- Two General Electric GE90-115B turbofans
Boeing 777-300ER seat maps by airline
Best seats on the Boeing 777-300ER, compared across airlines →
- Aeroflot402 seats
- Air Austral438 seats
- Air Canada450 seats
- Air Canada400 seats
- Air China392 seats
- Air China311 seats
- Air France472 seats
- Air France369 seats
- Air France312 seats
- Air France296 seats
- Air India347 seats
- Air India328 seats
- Air New Zealand368 seats
- Air New Zealand344 seats
- Air New Zealand342 seats
- Air New Zealand342 seats
- Air New Zealand294 seats
- All Nippon Airways514 seats
- All Nippon Airways264 seats
- All Nippon Airways250 seats
- All Nippon Airways212 seats
- All Nippon Airways212 seats
- All Nippon Airways212 seats
- American Airlines330 seats
- American Airlines304 seats
- British Airways256 seats
- Cathay Pacific438 seats
- Cathay Pacific368 seats
- Cathay Pacific361 seats
- Cathay Pacific294 seats
- China Airlines358 seats
- China Eastern Airlines316 seats
- China Southern Airlines361 seats
- EgyptAir346 seats
- Emirates421 seats
- Emirates374 seats
- Emirates360 seats
- Emirates332 seats
- Emirates328 seats
- Emirates324 seats
- Ethiopian Airlines375 seats
- Ethiopian Airlines336 seats
- Etihad Airways412 seats
- Etihad Airways402 seats
- Etihad Airways380 seats
- Etihad Airways370 seats
- Etihad Airways328 seats
- Etihad Airways328 seats
- EVA Air333 seats
- EVA Air323 seats
- Garuda Indonesia393 seats
- Japan Airlines500 seats
- Japan Airlines244 seats
- KLM Royal Dutch Airlines381 seats
- Korean Air338 seats
- Korean Air291 seats
- Korean Air277 seats
- Kuwait Airways334 seats
- LATAM Airlines410 seats
- LATAM Airlines360 seats
- Philippine Airlines393 seats
- Philippine Airlines370 seats
- Philippine Airlines370 seats
- Qatar Airways412 seats
- Qatar Airways412 seats
- Qatar Airways358 seats
- Qatar Airways354 seats
- Qatar Airways339 seats
- Qatar Airways294 seats
- Saudia413 seats
- Singapore Airlines278 seats
- Singapore Airlines264 seats
- Swiss International Air Lines320 seats
- Thai Airways303 seats
- Thai Airways303 seats
- Turkish Airlines400 seats
- Turkish Airlines349 seats
- Turkish Airlines349 seats
- United Airlines350 seats
- Virgin Australia339 seats
Airlines that fly the Boeing 777-300ER
34 carriers in our directory operate the Boeing 777-300ER, ranked by in-service count. See the full operator ranking →
- Emirates118
- Qatar Airways57
- Air France43
- Saudia37
- Turkish Airlines34
- EVA Air32
- Air China28
- Aeroflot22
- Singapore Airlines22
- United Airlines22
- American Airlines20
- China Eastern Airlines20
- Air Canada19
- Cathay Pacific17
- Thai Airways17
- British Airways16
- KLM Royal Dutch Airlines16
- China Southern Airlines15
- Air India13
- Swiss International Air Lines12
- China Airlines10
- Kuwait Airways10
- LATAM Airlines10
- Philippine Airlines10
…and 10 more carriers.
Cabin layouts
Seat maps for the Boeing 777-300ER by airline — pitch, width, and cabin classes for each configuration. Compare all Boeing 777-300ER cabin layouts →
- All Nippon Airways514 seats
- Japan Airlines500 seats
- Air France488 seats
- Cathay Pacific480 seats
- Air Canada450 seats
- Emirates427 seats
- Saudia413 seats
- Etihad Airways412 seats
- Qatar Airways412 seats
- KLM Royal Dutch Airlines408 seats
- Aeroflot402 seats
- LATAM Airlines363 seats
- China Airlines358 seats
- EVA Air353 seats
- United Airlines350 seats
- Turkish Airlines349 seats
- Air New Zealand342 seats
- Virgin Australia339 seats
…and 11 more layouts. Browse all seat maps
Frequently asked about the Boeing 777-300ER
When did the Boeing 777-300ER enter service?
The Boeing 777-300ER first flew in 2003 and entered commercial service in 2004.
What is the range of the Boeing 777-300ER?
The Boeing 777-300ER has a published range of 7,370 nautical miles (13,650 km), powered by Two General Electric GE90-115B turbofans.
How many passengers does the Boeing 777-300ER carry?
Typical seating is 350 to 400 in three-class, up to 550 in high-density in a two- or three-class layout. Dense single-class configurations can fit more; ultra-long-haul airlines often fly fewer.
Is the Boeing 777-300ER still in production?
Status: In production.
Which airlines operate the Boeing 777-300ER?
Major operators include Emirates, Qatar Airways, Cathay Pacific, among others.
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