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
4,251
last 30 days
AIRPORTS SERVED
769
UNIQUE ROUTES
2,986
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 4,251 flights via ADS-B across 2986 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 97,281 flights · last 30 days

Boeing 737-900
13,056i
B739
Boeing 737-900
Embraer 175 long wing
12,873i
E75L
Embraer 175 long wing
Boeing 737-800
11,880i
B738
Boeing 737-800
Boeing 737 MAX 9
10,878i
B39M
Boeing 737 MAX 9
Airbus A320
6,364i
A320
Airbus A320
Boeing 737 MAX 8
6,259i
B38M
Boeing 737 MAX 8
Airbus A321 Neo
6,026i
A21N
Airbus A321 Neo
Embraer ERJ 145 XR
5,588i
E45X
Embraer ERJ 145 XR
Airbus A319
4,569i
A319
Airbus A319
Boeing 777-200
3,318i
B772
Boeing 777-200
Boeing 737-700
3,084i
B737
Boeing 737-700
canadair CRJ-700
2,362i
CRJ7
canadair CRJ-700
Boeing 787-9 Dreamliner
2,173i
B789
Boeing 787-9 Dreamliner
Boeing 757-200
2,018i
B752
Boeing 757-200
Boeing 767-300
1,886i
B763
Boeing 767-300
Boeing 757-300
1,293i
B753
Boeing 757-300
Boeing 787-10 Dreamliner
1,263i
B78X
Boeing 787-10 Dreamliner
Boeing 777-300ER
1,168i
B77W
Boeing 777-300ER
Boeing 767-400
611i
B764
Boeing 767-400
Boeing 787-8 BBJ/Dreamliner
486i
B788
Boeing 787-8 BBJ/Dreamliner

Top Routes

By flight count over last 30 days

LGA → ORD
245/day
ORD → IAH
229/day
EWR → ORD
229/day
EWR → SFO
228/day
ORD → EWR
215/day
ORD → LGA
214/day
ORD → DEN
213/day
ORD → SFO
212/day
IAH → ORD
211/day
DEN → ORD
205/day
ORD → LAX
201/day
ORD → DCA
200/day
IAH → DEN
197/day
DEN → IAH
194/day
EWR → IAH
191/day

Recent Flights

Click Replay or Analyse on any row

NoneLANDED
23:34
ORD → · B39M
📊 Analyse ▶ Replay ⬇ .smr
UAL2294LANDED
23:33
ORD → · B738
📊 Analyse ▶ Replay ⬇ .smr
UAL2387LANDED
23:32
LAS → · B39M
📊 Analyse ▶ Replay ⬇ .smr
UAL520LANDED
23:29
SLC → · A319
📊 Analyse ▶ Replay ⬇ .smr
UAL1112LANDED
23:23
LIH → · B38M
📊 Analyse ▶ Replay ⬇ .smr
UAL1002LANDED
23:22
IAH → · B38M
📊 Analyse ▶ Replay ⬇ .smr
UAL617LANDED
23:21
ORD → · A21N
📊 Analyse ▶ Replay ⬇ .smr
UAL699LANDED
23:17
ORD → · A21N
📊 Analyse ▶ Replay ⬇ .smr
UAL1121LANDED
23:03
MSP → · A319
📊 Analyse ▶ Replay ⬇ .smr
UAL415LANDED
23:03
ORD → · B78X
📊 Analyse ▶ Replay ⬇ .smr
NoneLANDED
23:02
DET → · B738
📊 Analyse ▶ Replay ⬇ .smr
UAL1296LANDED
23:02
LIH → · B38M
📊 Analyse ▶ Replay ⬇ .smr
ASH6246LANDED
23:01
DTW → · E75L
📊 Analyse ▶ Replay ⬇ .smr
UAL2654LANDED
23:00
ORD → · A319
📊 Analyse ▶ Replay ⬇ .smr
UAL1609LANDED
22:59
DFW → IAH· A320
📊 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 UAL2264 KBNA B737 2026-08-30 23:44
Diverted UAL1040 KIAH B39M 2026-08-30 23:16
Diverted UAL1180 KGJT B738 2026-08-30 22:46
Go-around UAL1839 KSFO A21N 2026-08-30 22:22
Unstable approach UAL2693 KEWR B38M 2026-08-30 21:49
Diverted UAL2339 KIAH B39M 2026-08-30 21:47
Unstable approach UAL1608 KBNA B38M 2026-08-30 20:08
Unstable approach UAL1142 KRDU A319 2026-08-30 19:59
Diverted UAL2618 KMCI A21N 2026-08-30 19:32
Diverted UAL215 KMSP B39M 2026-08-30 19:18
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.