FI631

For travellers

Departure · Reykjavík (KEF)

Gate D34

Scheduled 17:10 · Departed 17:01 · early

Board status: Departed

Airborne since 17:06 (ADS-B)

Board data from kef, updated 15 min ago; times local to each airport.

Flight

Status

In progress

Departure

Keflavik International Airport (KEF) — Reykjavík, Iceland

Scheduled departure

2026-10-02 17:10 UTC

Departed

2026-10-02 17:06 UTC

Arrival

General Edward Lawrence Logan International Airport (BOS) — Boston, United States (scheduled)

Progress

8% · ~4h 31m remaining

Distance flown

322 km

Straight-line distance

3874 km

Aircraft

Registration

TF-ISN

Type

Boeing B767 300ER

Seats

262 total (25 Business, 237 Economy)

CO2 (EMEP est., total)

168.7 t (588 kg/pax Economy, 1181 kg/pax Business)

Altitude & speed

Max altitude

34,050 ft

Max ground speed

428 kt

Tracked

31m · 322 km

Note

still in progress - the track so far

Altitude (ft, max 34,050)

Ground speed (kt, max 428)

Altitude (ft, max 34,050)

Ground speed (kt, max 428)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Icelandair (ICE)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 17:06 UTC	ICE631	KEF → BOS Reykjavík → Boston	TF-ISN	Boeing B767 300ER	In progress	~3874 km est.
2026-10-01 17:19 UTC	ICE631	KEF → BOS Reykjavík → Boston	TF-ISO	Boeing B767 300ER	Completed (landing confirmed by airport data)	~3932 km est. (330 km recorded)
2026-10-01 15:02 UTC	ICE7J	KEF → KEF Reykjavík → Reykjavík	TF-ISO	Boeing B767 300ER	Completed	329 km
2026-09-30 17:29 UTC	ICE631	KEF → BOS Reykjavík → Boston	TF-ISO	Boeing B767 300ER	Completed (landing confirmed by airport data)	~3947 km est. (338 km recorded)
2026-09-29 17:17 UTC	ICE631	KEF → BOS Reykjavík → Boston	TF-ISN	Boeing B767 300ER	Completed	4010 km
2026-09-28 17:08 UTC	ICE631	KEF → BOS Reykjavík → Boston	TF-ISO	Boeing B767 300ER	Completed	4043 km