UA1817

For travellers

Departure · Chicago (ORD)

Terminal 1 · Gate C29

Scheduled 23 Sep 19:40 · Departed 23 Sep 19:34 · early

Board status: Active

Airborne since 23 Sep 19:36 (ADS-B)

Board data from ord, updated 13715 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

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

Scheduled departure

2026-09-24 00:40 UTC

Departed

2026-09-24 00:36 UTC

Arrival

Jacksonville International Airport (JAX) — Jacksonville, United States

Codeshares

AC3431, EK6263, LH7668, LX3124, NH6508

Distance flown

1442 km

Straight-line distance

1392 km

Approach distance

74 km

Aircraft

Registration

N45440

Type

Boeing 737-900

Seats

179 total (117 Economy, 42 Economy Plus, 20 First)

CO2 (EMEP est., total)

37.1 t (283 kg/pax Business, 197 kg/pax Economy)

Altitude & speed

Max altitude

31,000 ft

Max ground speed

540 kt

Tracked

2h 6m · 1,439 km

Altitude (ft, max 31,000)

Ground speed (kt, max 540)

Altitude (ft, max 31,000)

Ground speed (kt, max 540)

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
2026-09-24 00:36 UTC	UAL1817	ORD → JAX Chicago → Jacksonville	N45440	Boeing 737-900	Completed	1442 km
2026-09-23 00:49 UTC	UAL1817	ORD → JAX Chicago → Jacksonville	N38454	Boeing 737-900	Completed	1441 km
2026-09-22 00:52 UTC	UAL1817	ORD → JAX Chicago → Jacksonville	N77580	Boeing 737 MAX 9	Completed	1443 km
2026-09-21 02:03 UTC	UAL1817	ORD → JAX Chicago → Jacksonville	N17437	Boeing 737 MAX 9	Completed	1440 km
2026-09-20 03:20 UTC	UAL1817	ORD → JAX Chicago → Jacksonville	N47446	Boeing 737 MAX 9	Completed	1469 km
2026-09-19 00:57 UTC	UAL1817	ORD → JAX Chicago → Jacksonville	N77578	Boeing 737 MAX 9	Completed	1505 km
2026-09-18 00:07 UTC	UAL1817	ORD → JAX Chicago → Jacksonville	N37447	Boeing 737 MAX 9	Completed	1521 km