JBU434

For travellers

Departure · San Francisco (SFO)

Terminal ITM · Gate B18

Scheduled 07:50 · Departed 08:45 · +55 min

Board status: Departing

Airborne since 12:21 (ADS-B)

Arrival · Boston (BOS)

Terminal C · Gate C28 · Baggage belt 6

Scheduled 16:34 · Estimated 20:33 · +239 min

Board status: Now 8:33 PM

In the air, ~1h 0m to go (77% of the route flown)

Board data from bos, sfo, updated 9 min ago; times local to each airport.

Flight

Status

In progress

Departure

San Francisco International Airport (SFO) — San Francisco, United States

Scheduled departure

2026-10-02 14:50 UTC

Departed

2026-10-02 19:21 UTC

Arrival

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

Scheduled arrival

2026-10-02 20:34 UTC

Estimated arrival

2026-10-03 00:33 UTC

Progress

77% · ~1h 0m remaining

Also flies as

B6434

Codeshares

FI7832, SQ1550, TP4394

Distance flown

3402 km

Straight-line distance

4341 km

Aircraft

Registration

N937JB

Type

Airbus A321

Seats

159 total (16 Business, 143 Economy)

Altitude & speed

Max altitude

35,075 ft

Max ground speed

550 kt

Tracked

4h 59m · 3,402 km

Note

still in progress - the track so far

Altitude (ft, max 35,075)

Ground speed (kt, max 550)

Altitude (ft, max 35,075)

Ground speed (kt, max 550)

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

JetBlue Airways (JBU)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 19:21 UTC	JBU434	SFO → BOS San Francisco → Boston	N937JB	Airbus A321	In progress	~4341 km est.
2026-10-01 15:59 UTC	JBU434	SFO → BOS San Francisco → Boston	N934JB	Airbus A321	Completed	4456 km
2026-09-30 14:12 UTC	JBU434	SFO → BOS San Francisco → Boston	N942JB	Airbus A321	Completed	4459 km
2026-09-29 15:55 UTC	JBU434	SFO → BOS San Francisco → Boston	N985JT	Airbus A321	Completed	4490 km
2026-09-28 18:18 UTC	JBU434	SFO → BOS San Francisco → Boston	N984JB	Airbus A321	Completed	4459 km
2026-09-27 14:21 UTC	JBU434	SFO → BOS San Francisco → Boston	N946JL	Airbus A321	Completed	4514 km
2026-09-26 14:41 UTC	JBU434	SFO → BOS San Francisco → Boston	N987JT	Airbus A321	Completed	4593 km
2026-09-25 14:37 UTC	JBU434	SFO → BOS San Francisco → Boston	N945JT	Airbus A321	Completed	4555 km
2026-09-24 16:06 UTC	JBU434	SFO → BOS San Francisco → Boston	N937JB	Airbus A321	Completed	4582 km
2026-09-23 15:45 UTC	JBU434	SFO → BOS San Francisco → Boston	N985JT	Airbus A321	Completed	4575 km
2026-09-22 15:50 UTC	JBU434	SFO → BOS San Francisco → Boston	N944JT	Airbus A321	Completed	4518 km
2026-09-21 14:08 UTC	JBU434	SFO → BOS San Francisco → Boston	N947JB	Airbus A321	Completed	4488 km
2026-09-20 14:22 UTC	JBU434	SFO → BOS San Francisco → Boston	N987JT	Airbus A321	Completed	4580 km
2026-09-19 14:24 UTC	JBU434	SFO → BOS San Francisco → Boston	N942JB	Airbus A321	Completed	4739 km
2026-09-18 14:21 UTC	JBU434	SFO → BOS San Francisco → Boston	N967JT	Airbus A321	Completed	4785 km
2026-09-17 15:22 UTC	JBU434	SFO → BOS San Francisco → Boston	N982JB	Airbus A321	Completed	4738 km
2026-09-16 14:07 UTC	JBU434	SFO → BOS San Francisco → Boston	N980JT	Airbus A321	Completed	4652 km
2026-09-15 14:15 UTC	JBU434	SFO → BOS San Francisco → Boston	N937JB	Airbus A321	Completed	4810 km
2026-09-14 14:20 UTC	JBU434	SFO → BOS San Francisco → Boston	N993JE	Airbus A321	Completed	4838 km
2026-09-13 14:12 UTC	JBU434	SFO → BOS San Francisco → Boston	N977JE	Airbus A321	Completed	4740 km
2026-09-12 14:07 UTC	JBU434	SFO → BOS San Francisco → Boston	N969JT	Airbus A321	Completed	4661 km
2026-09-11 14:17 UTC	JBU434	SFO → BOS San Francisco → Boston	N979JT	Airbus A321	Completed	4785 km
2026-09-10 14:06 UTC	JBU434	SFO → BOS San Francisco → Boston	N929JB	Airbus A321	Completed	4918 km
2026-09-09 15:51 UTC	JBU434	SFO → BOS San Francisco → Boston	N977JE	Airbus A321	Completed	4873 km
2026-09-08 00:24 UTC	JBU434	JFK → SFO New York → San Francisco	N942JB	Airbus A321	Completed	4488 km
2026-09-07 12:09 UTC	JBU434	SFO → BOS San Francisco → Boston	N969JT	Airbus A321	Completed	4912 km
2026-09-06 13:05 UTC	JBU434	SFO → BOS San Francisco → Boston	N989JT	Airbus A321	Completed	4876 km
2026-09-05 13:13 UTC	JBU434	SFO → BOS San Francisco → Boston	N978JB	Airbus A321	Completed	4749 km
2026-09-04 12:58 UTC	JBU434	SFO → BOS San Francisco → Boston	N992JB	Airbus A321	Completed	4507 km
2026-09-03 12:07 UTC	JBU434	SFO → BOS San Francisco → Boston	N967JT	Airbus A321	Completed	4737 km
2026-09-02 12:12 UTC	JBU434	SFO → BOS San Francisco → Boston	N945JT	Airbus A321	Completed	4647 km
2026-09-01 12:17 UTC	JBU434	SFO → BOS San Francisco → Boston	N962JT	Airbus A321	Completed	4814 km
2026-08-31 12:16 UTC	JBU434	SFO → BOS San Francisco → Boston	N985JT	Airbus A321	Completed	5083 km
2026-08-30 12:21 UTC	JBU434	SFO → BOS San Francisco → Boston	N964JT	Airbus A321	Completed	4614 km
2026-08-29 12:17 UTC	JBU434	SFO → BOS San Francisco → Boston	N985JT	Airbus A321	Completed	4881 km
2026-08-28 12:16 UTC	JBU434	SFO → BOS San Francisco → Boston	N967JT	Airbus A321	Completed	4799 km
2026-08-27 13:12 UTC	JBU434	SFO → BOS San Francisco → Boston	N934JB	Airbus A321	Completed	4815 km
2026-08-26 12:29 UTC	JBU434	SFO → BOS San Francisco → Boston	N947JB	Airbus A321	Completed	4799 km
2026-08-25 12:27 UTC	JBU434	SFO → BOS San Francisco → Boston	N977JE	Airbus A321	Completed	4757 km
2026-08-24 12:20 UTC	JBU434	SFO → BOS San Francisco → Boston	N984JB	Airbus A321	Completed	4746 km
2026-08-23 12:21 UTC	JBU434	SFO → BOS San Francisco → Boston	N982JB	Airbus A321	Completed	6204 km
2026-08-22 12:23 UTC	JBU434	SFO → BOS San Francisco → Boston	N946JL	Airbus A321	Completed	6422 km
2026-08-21 12:15 UTC	JBU434	SFO → BOS San Francisco → Boston	N945JT	Airbus A321	Completed	6226 km
2026-08-20 12:13 UTC	JBU434	SFO → BOS San Francisco → Boston	N942JB	Airbus A321	Completed	8803 km
2026-08-19 12:25 UTC	JBU434	SFO → BOS San Francisco → Boston	N987JT	Airbus A321	Completed	9189 km
2026-08-18 13:23 UTC	JBU434	SFO → BOS San Francisco → Boston	N2157J	Airbus A321 Neo	Completed	42134 km
2026-08-17 12:21 UTC	JBU434	SFO → BOS San Francisco → Boston	N977JE	Airbus A321	Completed	8463 km
2026-08-16 12:36 UTC	JBU434	SFO → BOS San Francisco → Boston	N991JT	Airbus A321	Completed	6403 km
2026-08-15 12:16 UTC	JBU434	SFO → BOS San Francisco → Boston	N977JE	Airbus A321	Completed	~9562 km est. (6377 km recorded)
2026-08-12 13:10 UTC	JBU434	SFO → BOS San Francisco → Boston	N964JT	Airbus A321	Completed	4731 km