Boeing 787-10 Dreamliner (B78X)
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ICAO B78X Heavy

Boeing 787-10 Dreamliner

Twin Jet· 16 globally registered

The Boeing 787-10 Dreamliner is the stretched, highest-capacity member of Boeing's revolutionary composite widebody family, seating 330 passengers in typical two-class configuration and stretching 224 feet, 18 feet longer than the 787-9. Launched in 2013 and entering service with Singapore Airlines in 2018, the -10 was designed specifically for high-density medium-haul routes where its 6,430 nautical mile range proves sufficient but passenger volume demands more seats than the -9's 290. Unlike its siblings, the -10 cannot reach the most distant city pairs. It trades range for economics on thick regional trunk routes across Asia, Europe, and North America. What sets the entire 787 family apart is its composite construction: the fuselage and wings are roughly 50 percent carbon fiber reinforced plastic, a first for a commercial airliner of this size. This reduces weight, enables higher cabin pressure (6,000 feet equivalent versus the typical 8,000), larger windows, and improved fuel efficiency compared to aluminum contemporaries. The -10 shares the -9's wingspan but deletes the folding wingtip option, as it was designed for airports already accommodating 777s. Powered by either GE GEnx-1B or Rolls-Royce Trent 1000 engines, it cruises at Mach 0.85 and can reach a service ceiling of 43,000 feet. The 787-10 competes directly with the Airbus A350-900 on range-appropriate routes, offering airlines a lower trip cost when maximum range isn't required. Its operational envelope mirrors the -9: maximum operating speed of 330 knots IAS or Mach 0.90, approach speeds around 138 knots, and the same advanced fly-by-wire flight control system that gives all Dreamliners a common type rating. By mid-2024, Boeing had delivered over 170 of the type to carriers including United, Singapore Airlines, British Airways, and Etihad. SkyMeter has tracked 1,591 flights across 136 airframes and 3 operators, with UNITED AIRLINES INC the largest observed operator.

ACTIVE AIRFRAMES
136
last 7 days
🏢
OPERATORS
3
unique airlines
📊
FLIGHTS
1,591
tracked
AVG DURATION
4h 38m
per flight
INCIDENT RATE
0.1%
1 flagged

Safety in context

The incident rate counts flights with ANY safety event detected by SkyMeter: go-arounds (a routine response, not a failure), unstable-approach gate flags (advisory thresholds), rejected takeoffs (the system working as designed), and runway events. It is NOT an accident rate or fatality rate. For accident statistics, refer to the NTSB Aviation Accident Database (USA) or the Aviation Safety Network. See methodology for what each event type measures.

Performance

Speed envelope & approach

Vref
149 kt
Vref range
Vmo
360 kt
Mmo
0.90
Vs0 (landing)
112 kt
Vfe
235 kt
Approach category
D

Dimensions

Airframe geometry

Wingspan
197 ft
Length
224 ft
Tail height
56 ft
Wheelbase
95 ft
Gear width
39 ft
Wake category
Heavy

Weight & identification

Operating limits

MTOW
560,000 lb
MALW
445,000 lb
Manufacturer model
Boeing 787-10 Dreamliner
FAA designator
B78X
Registered
16

Recent incidents

Flagged flights of B78X

20
07/16/2026
7h 55m
△ Low approach-stability score
07/09/2026
8h 12m
△ Low approach-stability score
07/06/2026
5h 12m
⤓ Emergency descent
07/06/2026
1h 48m
! Stall
07/05/2026
6h 38m
! Stall
07/04/2026
6h 42m
! Stall
06/28/2026
6h 18m
! Stall
06/25/2026
8h 37m
↻ Go-around
06/24/2026
2h 17m
↻ Go-around
06/22/2026
7h 19m
△ Low approach-stability score

Recent flights

Real flights of B78X · airborne ≥ 20 min

30
07/19/2026
20m
No alerts
07/19/2026
29m
No alerts
07/19/2026
34m
No alerts
07/19/2026
39m
No alerts
07/19/2026
45m
No alerts
07/19/2026
44m
No alerts
07/19/2026
53m
No alerts
07/19/2026
25m
No alerts
07/19/2026
1h 12m
No alerts
07/19/2026
19m
No alerts
07/19/2026
57m
No alerts
07/19/2026
1h 28m
No alerts
07/19/2026
58m
No alerts
07/19/2026
1h 31m
No alerts
07/19/2026
46m
No alerts
07/19/2026
29m
No alerts
07/19/2026
1h 24m
No alerts
07/19/2026
56m
No alerts
07/19/2026
1h 44m
No alerts
07/19/2026
1h 19m
No alerts
07/19/2026
1h 11m
No alerts
07/19/2026
1h 33m
No alerts
07/19/2026
2h 1m
No alerts
07/19/2026
27m
No alerts
07/19/2026
43m
No alerts
07/19/2026
1h 56m
No alerts
07/19/2026
2h 4m
No alerts
07/19/2026
2h 42m
No alerts
07/19/2026
3h 1m
No alerts
07/19/2026
1h 48m
No alerts
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© SkyMeter · All flight data subject to ODbL attribution · Tracking window: 7 days (free tier)