UAL3780

For travellers

Departure · Chicago (ORD)

Gate CHTR

Scheduled 28 Sep 13:15 · Departed 28 Sep 14:36 · +81 min

Board status: Active

Airborne since 28 Sep 14:44 (ADS-B)

Board data from ord, updated 7878 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

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

Scheduled departure

2026-09-28 18:15 UTC

Departed

2026-09-28 19:44 UTC

Arrival

San Diego International Airport (SAN) — San Diego, United States

Also flies as

UA3780

Distance flown

2865 km

Straight-line distance

2768 km

Approach distance

59 km

Aircraft

Registration

N17432

Type

Boeing 737 MAX 9

Seats

179 total (117 Economy, 42 Economy Plus, 20 First) (typical for type, not this tail)

CO2 (EMEP est., total)

57.3 t (406 kg/pax Business, 310 kg/pax Economy)

Altitude & speed

Max altitude

38,000 ft

Max ground speed

464 kt

Tracked

3h 54m · 2,858 km

Altitude (ft, max 38,000)

Ground speed (kt, max 464)

Altitude (ft, max 38,000)

Ground speed (kt, max 464)

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
2026-10-01 19:31 UTC	UAL3780	SAN → ORD San Diego → Chicago	N27509	Boeing 737 MAX 9	Completed (landing confirmed by airport data)	2930 km
2026-09-28 19:44 UTC	UAL3780	ORD → SAN Chicago → San Diego	N17432	Boeing 737 MAX 9	Completed	2865 km
2026-09-20 22:58 UTC	UAL3780	PIT → MKC Pittsburgh → Kansas City	N37415	Boeing 737 MAX 9	Completed (landing presumed)	1344 km
2026-09-18 03:58 UTC	UAL3780	IAH → PIT Houston → Pittsburgh	N37440	Boeing 737 MAX 9	Completed	1917 km
2026-09-14 01:55 UTC	UAL3780	BOS → IAH Boston → Houston	N17414	Boeing 737 MAX 9	Completed	2781 km
2026-09-10 18:15 UTC	UAL3780	MCI → BOS Kansas City → Boston	N17591	Boeing 737 MAX 9	Completed	2310 km
2026-08-30 22:57 UTC	UAL3780	BKL → MCI Cleveland → Kansas City	N17589	Boeing 737 MAX 9	Completed	1207 km
2026-08-28 04:14 UTC	UAL3780	YYZ → CLE Toronto → Cleveland	N17430	Boeing 737 MAX 9	Completed	351 km
2026-08-17 00:52 UTC	UAL3780	LGB → MCI Long Beach → Kansas City	N87442	Boeing 737 MAX 9	Completed	3322 km