UA1284

For travellers

Departure · Chicago (ORD)

Terminal 1 · Gate C26

Scheduled 15:35 · Departed 15:28 · early

Board status: Active

Airborne since 15:48 (ADS-B)

Board data from ord, updated 11 min ago; times local to each airport.

Flight

Status

In progress

Departure

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

Scheduled departure

2026-10-03 20:35 UTC

Departed

2026-10-03 20:48 UTC

Arrival

Jacksonville International Airport (JAX) — Jacksonville, United States (scheduled)

Progress

95% · ~7m remaining

Codeshares

AC3779, LH7668, LX3124

Distance flown

1541 km

Straight-line distance

1392 km

Aircraft

Registration

N73251

Type

Boeing 737-800

Seats

166 total (102 Economy, 48 Economy Plus, 16 First)

CO2 (EMEP est., total)

34.5 t (200 kg/pax Economy, 286 kg/pax Business)

Altitude & speed

Max altitude

39,025 ft

Max ground speed

476 kt

Tracked

1h 56m · 1,541 km

Note

still in progress - the track so far

Altitude (ft, max 39,025)

Ground speed (kt, max 476)

Altitude (ft, max 39,025)

Ground speed (kt, max 476)

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

United Airlines (UAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 20:48 UTC	UAL1284	ORD → JAX Chicago → Jacksonville	N73251	Boeing 737-800	In progress	~1392 km est.
2026-10-02 21:02 UTC	UAL1284	ORD → JAX Chicago → Jacksonville	N76528	Boeing 737-800	Completed	1445 km
2026-10-01 21:40 UTC	UAL1284	ORD → JAX Chicago → Jacksonville	N27205	Boeing 737-800	Completed	1425 km
2026-09-30 21:39 UTC	UAL1284	ORD → JAX Chicago → Jacksonville	N33292	Boeing 737-800	Completed	1438 km
2026-09-29 21:00 UTC	UAL1284	ORD → JAX Chicago → Jacksonville	N77539	Boeing 737-800	Completed	1436 km
2026-09-28 21:22 UTC	UAL1284	ORD → JAX Chicago → Jacksonville	N13227	Boeing 737-800	Completed	1441 km
2026-09-28 00:00 UTC	UAL1284	ORD → JAX Chicago → Jacksonville	N78509	Boeing 737-800	Completed	1443 km
2026-09-26 21:14 UTC	UAL1284	ORD → JAX Chicago → Jacksonville	N76502	Boeing 737-800	Incomplete (signal lost)	1430 km
2026-09-25 22:03 UTC	UAL1284	ORD → JAX Chicago → Jacksonville	N26232	Boeing 737-800	Completed	1431 km
2026-09-24 20:41 UTC	UAL1284	ORD → JAX Chicago → Jacksonville	N33203	Boeing 737-800	Completed	1445 km