Boeing 787-10 Dreamliner (B78X)

The Boeing 787-10 Dreamliner — ICAO type designator B78X — is a twin-engined jet aircraft. It seats about 336 passengers, flies up to 11,910 km and spans 60.1 m. In Skydex 4 pilots logged 19 different airframes of the Boeing 787-10 Dreamliner.

Heard by the network

146 different airframes of the Boeing 787-10 Dreamliner picked up by 8 Skydex receivers (near Tokyo, Ferrara, near Ōsaka), 7,326 sightings since 24 Aug 2026, last on 11 Nov 2026.

Operators

Distinct airframes per operator, from the callsigns our receivers hear (recorded since 7 Oct 2026) and from caught aircraft. The operator is the latest one heard, not an ownership history. Also heard: 2 private (not named).

ICAO type code
B78X
Manufacturer
Boeing
Engines
2 × jet
Typical seats
336
Range
11,910 km
Wingspan
60.1 m
Length
68.3 m
Card rarity
common

Spotted airframes

In the directory

Questions

What is the ICAO designator for the Boeing 787-10 Dreamliner?

B78X. It is the ICAO aircraft type designator used in flight plans and in ADS-B aircraft databases.

Who builds the Boeing 787-10 Dreamliner?

Boeing.

Which airlines fly the Boeing 787-10 Dreamliner?

In the Skydex network it has been heard or caught flying for Singapore Airlines (28 airframes), United Airlines (21 airframes) and Korean Air (18 airframes).

How often does the Skydex network hear the Boeing 787-10 Dreamliner?

146 different airframes since 2026-08-24, on 7,326 airframe-days, at 8 receivers. The last one was heard on 2026-11-11.

How rare is the Boeing 787-10 Dreamliner in Skydex?

Common tier. Players have caught 19 airframes of the type.