AA1239

For travellers

Departure · Boston (BOS)

Terminal B · Gate B5

Scheduled 08:33 · Departed 14:09 · +336 min

Board status: Departed

Airborne since 14:21 (ADS-B)

Arrival · Chicago (ORD)

Terminal 3 · Gate K3

Scheduled 10:35 · Landed 16:20 · +345 min

Board status: Active

Landed 16:20 (airport data)

Board data from bos, ord, updated 4 min ago; times local to each airport.

Flight

Status

Completed (landing confirmed by airport data)

Arrival confirmed via

Airport data (confirmed)

Departure

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

Scheduled departure

2026-10-03 12:33 UTC

Departed

2026-10-03 18:21 UTC

Arrival

Chicago O'Hare International Airport (ORD) — Chicago, United States

Scheduled arrival

2026-10-03 15:35 UTC

Estimated arrival

2026-10-03 20:51 UTC

Distance flown

1564 km

Straight-line distance

1391 km

Aircraft

Registration

N806NN

Type

Boeing 737-800

Seats

172 total (126 Main Cabin, 30 Main Cabin Extra, 16 First)

CO2 (EMEP est., total)

34.4 t (261 kg/pax Business, 193 kg/pax Economy)

Altitude & speed

Max altitude

38,000 ft

Max ground speed

398 kt

Tracked

2h 50m · 1,560 km

Altitude (ft, max 38,000)

Ground speed (kt, max 398)

Altitude (ft, max 38,000)

Ground speed (kt, max 398)

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

American Airlines (AAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 18:21 UTC	AAL1239	BOS → ORD Boston → Chicago	N806NN	Boeing 737-800	Completed (landing confirmed by airport data)	1564 km
2026-10-02 13:00 UTC	AAL1239	BOS → ORD Boston → Chicago	N961NN	Boeing 737-800	Completed (landing confirmed by airport data)	1569 km
2026-10-01 12:47 UTC	AAL1239	BOS → ORD Boston → Chicago	N952NN	Boeing 737-800	Completed (landing confirmed by airport data)	1502 km
2026-09-30 12:53 UTC	AAL1239	BOS → ORD Boston → Chicago	N906NN	Boeing 737-800	Completed	1470 km
2026-09-29 12:51 UTC	AAL1239	BOS → ORD Boston → Chicago	N927AN	Boeing 737-800	Completed	1455 km
2026-09-28 13:01 UTC	AAL1239	BOS → ORD Boston → Chicago	N903AN	Boeing 737-800	Completed	1478 km
2026-09-27 14:16 UTC	AAL1239	BOS → ORD Boston → Chicago	N936AN	Boeing 737-800	Completed	1486 km
2026-09-26 12:51 UTC	AAL1239	BOS → ORD Boston → Chicago	N882NN	Boeing 737-800	Completed	1542 km
2026-09-25 12:47 UTC	AAL1239	BOS → ORD Boston → Chicago	N817NN	Boeing 737-800	Completed	1546 km
2026-09-23 12:37 UTC	AAL1239	BOS → ORD Boston → Chicago	N987AN	Boeing 737-800	Completed	1541 km
2026-09-22 12:41 UTC	AAL1239	BOS → ORD Boston → Chicago	N936AN	Boeing 737-800	Completed	1555 km
2026-09-21 12:53 UTC	AAL1239	BOS → ORD Boston → Chicago	N870NN	Boeing 737-800	Completed	1564 km
2026-09-20 13:05 UTC	AAL1239	BOS → ORD Boston → Chicago	N939AN	Boeing 737-800	Completed	1913 km
2026-09-19 15:58 UTC	AAL1239	BOS → ORD Boston → Chicago	N866NN	Boeing 737-800	Completed	1637 km
2026-09-18 12:37 UTC	AAL1239	BOS → ORD Boston → Chicago	N974AN	Boeing 737-800	Completed	1613 km
2026-09-17 15:03 UTC	AAL1239	BOS → ORD Boston → Chicago	N896NN	Boeing 737-800	Completed (landing presumed)	1655 km