UAL309

For travellers

Departure · Chicago (ORD)

Terminal 1 · Gate B19

Scheduled 01 Oct 14:15 · Departed 01 Oct 17:43 · +208 min

Board status: Active

Airborne since 01 Oct 18:14 (ADS-B)

Board data from ord, updated 2693 min ago; times local to each airport.

Flight

Status

Completed (landing confirmed by airport data)

Arrival confirmed via

Airport data (confirmed)

Departure

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

Scheduled departure

2026-10-01 19:15 UTC

Departed

2026-10-01 23:14 UTC

Arrival

Denver International Airport (DEN) — Denver, United States

Also flies as

UA309

Codeshares

AC3464, LH7468, SN8968

Distance flown

1444 km

Straight-line distance

1426 km

Aircraft

Registration

N842UA

Type

Airbus A319

Seats

126 total (78 Economy, 36 Economy Plus, 12 First)

CO2 (EMEP est., total)

31.5 t (300 kg/pax Business, 244 kg/pax Economy)

Altitude & speed

Max altitude

36,050 ft

Max ground speed

421 kt

Tracked

2h 20m · 1,442 km

Altitude (ft, max 36,050)

Ground speed (kt, max 421)

Altitude (ft, max 36,050)

Ground speed (kt, max 421)

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 19:42 UTC	UAL309	ORD → DFW Chicago → Dallas-Fort Worth	N443UA	Airbus A320 233	Completed (landing confirmed by airport data)	1406 km
2026-10-03 01:10 UTC	UAL309	DFW → DEN Dallas-Fort Worth → Denver	N69818	Boeing 737-900	Completed	1111 km
2026-10-02 19:45 UTC	UAL309	ORD → DFW Chicago → Dallas-Fort Worth	N850UA	Airbus A319	Completed	1410 km
2026-10-01 23:14 UTC	UAL309	ORD → DEN Chicago → Denver	N842UA	Airbus A319	Completed (landing confirmed by airport data)	~2521 km est. (1444 km recorded)
2026-09-30 23:35 UTC	UAL309	DFW → DEN Dallas-Fort Worth → Denver	N69826	Boeing 737-900	Completed	1487 km
2026-09-30 19:26 UTC	UAL309	ORD → DFW Chicago → Dallas-Fort Worth	N850UA	Airbus A319	Completed (landing confirmed by airport data)	1404 km
2026-09-29 23:30 UTC	UAL309	DFW → DEN Dallas-Fort Worth → Denver	N69816	Boeing 737-900	Completed	1118 km
2026-09-29 19:54 UTC	UAL309	ORD → DFW Chicago → Dallas-Fort Worth	N871UA	Airbus A319	Completed	1337 km
2026-09-29 17:23 UTC	UAL309	OMA → ORD Omaha → Chicago	N871UA	Airbus A319	Completed	796 km
2026-09-28 23:22 UTC	UAL309	DFW → DEN Dallas-Fort Worth → Denver	N68805	Boeing 737-900	Completed	1225 km
2026-09-28 19:41 UTC	UAL309	ORD → DFW Chicago → Dallas-Fort Worth	N445UA	Airbus A320 233	Completed	1340 km
2026-09-28 01:10 UTC	UAL309	ORD → DFW Chicago → Dallas-Fort Worth	N892UA	Airbus A319	Completed	1342 km
2026-09-26 21:40 UTC	UAL309	ORD → DFW Chicago → Dallas-Fort Worth	N847UA	Airbus A319	Completed	1332 km
2026-09-26 01:54 UTC	UAL309	DFW → DEN Dallas-Fort Worth → Denver	N68843	Boeing 737-900	Completed	1572 km
2026-09-25 19:35 UTC	UAL309	ORD → DFW Chicago → Dallas-Fort Worth	N816UA	Airbus A319	Completed	1339 km
2026-09-25 00:01 UTC	UAL309	DFW → DEN Dallas-Fort Worth → Denver	N68821	Boeing 737-900	Completed	1592 km
2026-09-24 19:22 UTC	UAL309	ORD → DFW Chicago → Dallas-Fort Worth	N832UA	Airbus A319	Completed	1341 km
2026-09-23 11:47 UTC	UAL309	BNA → IAH Nashville → Houston	N804UA	Airbus A319	Completed	1140 km
2026-09-22 11:43 UTC	UAL309	BNA → IAH Nashville → Houston	N27515	Boeing 737 MAX 9	Completed (landing presumed)	1149 km
2026-09-21 11:41 UTC	UAL309	BNA → IAH Nashville → Houston	N17403	Boeing 737 MAX 9	Completed	1128 km
2026-09-20 11:37 UTC	UAL309	BNA → IAH Nashville → Houston	N831UA	Airbus A319	Completed (landing presumed)	1179 km
2026-09-19 11:43 UTC	UAL309	BNA → IAH Nashville → Houston	N77584	Boeing 737 MAX 9	Completed	1190 km
2026-09-18 11:40 UTC	UAL309	BNA → IAH Nashville → Houston	N17401	Boeing 737 MAX 9	Completed	1252 km
2026-09-17 11:33 UTC	UAL309	BNA → IAH Nashville → Houston	N17438	Boeing 737 MAX 9	Completed (landing presumed)	1566 km
2026-09-16 11:34 UTC	UAL309	BNA → IAH Nashville → Houston	N852UA	Airbus A319	Completed	1203 km
2026-09-15 11:39 UTC	UAL309	BNA → IAH Nashville → Houston	N47450	Boeing 737 MAX 9	Completed	1192 km
2026-09-14 11:37 UTC	UAL309	BNA → IAH Nashville → Houston	N17460	Boeing 737 MAX 9	Completed	1232 km
2026-09-13 11:37 UTC	UAL309	BNA → IAH Nashville → Houston	N826UA	Airbus A319	Completed (landing presumed)	1195 km
2026-09-12 11:55 UTC	UAL309	BNA → IAH Nashville → Houston	N76288	Boeing 737-800	Completed (landing presumed)	1153 km
2026-09-11 11:45 UTC	UAL309	BNA → IAH Nashville → Houston	N17401	Boeing 737 MAX 9	Completed	1253 km
2026-09-10 11:32 UTC	UAL309	BNA → IAH Nashville → Houston	N37513	Boeing 737 MAX 9	Completed	1221 km
2026-09-09 11:42 UTC	UAL309	BNA → IAH Nashville → Houston	N826UA	Airbus A319	Completed	1326 km
2026-09-08 11:37 UTC	UAL309	BNA → IAH Nashville → Houston	N37456	Boeing 737-900	Completed	1187 km
2026-08-15 12:32 UTC	UAL309	IAD → IAD Washington, DC → Washington, DC	N36280	Boeing 737-800	Completed	7672 km