Airlines / UAL / United Airlines, Inc. (Chicago, IL)United States
United Airlines, Inc. (Chicago, IL) logo

United Airlines, Inc. (Chicago, IL)

ICAO UAL📻 United

📍 United States

DAILY AVG FLIGHTS
4,527
last 30 days
AIRPORTS SERVED
789
UNIQUE ROUTES
3,036
AVG FLIGHT TIME
2h 54m

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United Airlines, Inc. (Chicago, IL) (UAL) is a carrier registered in United States. SkyMeter has observed 4,527 flights via ADS-B across 3036 routes. The fleet on file includes 21 aircraft, most commonly the Boeing 737-900. The busiest segment is KLGA to KORD.

Fleet

21 types observed across 104,270 flights · last 30 days

Boeing 737-900
14,119i
B739
Boeing 737-900
Embraer 175 long wing
13,678i
E75L
Embraer 175 long wing
Boeing 737-800
12,876i
B738
Boeing 737-800
Boeing 737 MAX 9
11,654i
B39M
Boeing 737 MAX 9
Airbus A320
6,861i
A320
Airbus A320
Boeing 737 MAX 8
6,726i
B38M
Boeing 737 MAX 8
Airbus A321 Neo
6,489i
A21N
Airbus A321 Neo
Embraer ERJ 145 XR
5,932i
E45X
Embraer ERJ 145 XR
Airbus A319
4,859i
A319
Airbus A319
Boeing 777-200
3,531i
B772
Boeing 777-200
Boeing 737-700
3,304i
B737
Boeing 737-700
canadair CRJ-700
2,497i
CRJ7
canadair CRJ-700
Boeing 787-9 Dreamliner
2,294i
B789
Boeing 787-9 Dreamliner
Boeing 757-200
2,181i
B752
Boeing 757-200
Boeing 767-300
1,997i
B763
Boeing 767-300
Boeing 757-300
1,384i
B753
Boeing 757-300
Boeing 787-10 Dreamliner
1,343i
B78X
Boeing 787-10 Dreamliner
Boeing 777-300ER
1,238i
B77W
Boeing 777-300ER
Boeing 767-400
652i
B764
Boeing 767-400
Boeing 787-8 BBJ/Dreamliner
522i
B788
Boeing 787-8 BBJ/Dreamliner

Top Routes

By flight count over last 30 days

LGA → ORD
267/day
ORD → IAH
244/day
EWR → ORD
243/day
EWR → SFO
239/day
ORD → DEN
232/day
ORD → LGA
231/day
ORD → EWR
228/day
ORD → SFO
226/day
DEN → ORD
224/day
IAH → ORD
222/day
IAH → DEN
219/day
ORD → DCA
215/day
ORD → LAX
212/day
DEN → IAH
209/day
EWR → IAH
201/day

Recent Flights

Click Replay or Analyse on any row

UAL402LANDED
23:43
DEN → · A319
📊 Analyse ▶ Replay ⬇ .smr
UAL1123LANDED
23:31
DFW → · B39M
📊 Analyse ▶ Replay ⬇ .smr
UAL602LANDED
23:30
ORD → · A319
📊 Analyse ▶ Replay ⬇ .smr
NoneLANDED
23:26
ORD → · B738
📊 Analyse ▶ Replay ⬇ .smr
UAL2236LANDED
23:26
OKC → · B738
📊 Analyse ▶ Replay ⬇ .smr
UAL2674LANDED
23:25
DFW → · B738
📊 Analyse ▶ Replay ⬇ .smr
UAL1828LANDED
23:24
ORD → · B39M
📊 Analyse ▶ Replay ⬇ .smr
NoneLANDED
23:20
ORD → · A21N
📊 Analyse ▶ Replay ⬇ .smr
UAL1112LANDED
23:18
LIH → · B38M
📊 Analyse ▶ Replay ⬇ .smr
UAL2497LANDED
23:15
ORD → · A21N
📊 Analyse ▶ Replay ⬇ .smr
UAL2765LANDED
23:14
LAS → · B739
📊 Analyse ▶ Replay ⬇ .smr
UAL1627LANDED
23:11
DFW → · B38M
📊 Analyse ▶ Replay ⬇ .smr
UAL2317LANDED
23:07
ORD → · B753
📊 Analyse ▶ Replay ⬇ .smr
NoneLANDED
23:06
DET → · E45X
📊 Analyse ▶ Replay ⬇ .smr
GJS4507LANDED
23:03
ORD → ATW· CRJ7
📊 Analyse ▶ Replay ⬇ .smr

Recent Safety Events

10 events detected by SkyMeter from ADS-B traces · last 30 days

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Event Flight Airport Aircraft When (UTC)
Unstable approach UAL695 KBNA A319 2026-08-28 23:44
Unstable approach UAL2863 KLGA B38M 2026-08-28 22:56
Go-around UAL620 KEWR B39M 2026-08-28 21:47
Unstable approach UAL2267 KLGA B738 2026-08-28 19:31
Go-around UAL988 KIAD B77W 2026-08-28 19:24
Go-around UAL1088 MMMX A320 2026-08-28 19:01
Unstable approach UAL2636 KORL B39M 2026-08-28 15:03
Unstable approach UAL203 KRDU A319 2026-08-28 14:01
Unstable approach UAL3918 KLGA B738 2026-08-28 13:13
Unstable approach UAL1947 KISM B39M 2026-08-28 11:51
Event detection from ADS-B traces. Not all events indicate hazardous conditions. Go-arounds are routine; unstable-approach flags are advisory thresholds. See methodology for what each event type measures.