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
4,963
last 30 days
AIRPORTS SERVED
808
UNIQUE ROUTES
3,152
AVG FLIGHT TIME
2h 54m

United Airlines, Inc. (Chicago, IL) (UAL) is a carrier registered in United States. SkyMeter has observed 4,963 flights via ADS-B across 3152 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 114,418 flights · last 30 days

Boeing 737-900
15,817i
B739
Boeing 737-900
Embraer 175 long wing
15,067i
E75L
Embraer 175 long wing
Boeing 737-800
14,262i
B738
Boeing 737-800
Boeing 737 MAX 9
12,517i
B39M
Boeing 737 MAX 9
Airbus A320
7,577i
A320
Airbus A320
Boeing 737 MAX 8
7,331i
B38M
Boeing 737 MAX 8
Airbus A321 Neo
7,232i
A21N
Airbus A321 Neo
Embraer ERJ 145 XR
6,511i
E45X
Embraer ERJ 145 XR
Airbus A319
5,390i
A319
Airbus A319
Boeing 777-200
3,856i
B772
Boeing 777-200
Boeing 737-700
3,631i
B737
Boeing 737-700
canadair CRJ-700
2,593i
CRJ7
canadair CRJ-700
Boeing 787-9 Dreamliner
2,445i
B789
Boeing 787-9 Dreamliner
Boeing 757-200
2,370i
B752
Boeing 757-200
Boeing 767-300
2,116i
B763
Boeing 767-300
Boeing 757-300
1,524i
B753
Boeing 757-300
Boeing 787-10 Dreamliner
1,432i
B78X
Boeing 787-10 Dreamliner
Boeing 777-300ER
1,330i
B77W
Boeing 777-300ER
Boeing 767-400
688i
B764
Boeing 767-400
Boeing 787-8 BBJ/Dreamliner
588i
B788
Boeing 787-8 BBJ/Dreamliner

Top Routes

By flight count over last 30 days

LGA → ORD
276/day
EWR → SFO
267/day
ORD → IAH
267/day
IAH → DEN
261/day
ORD → DEN
253/day
EWR → ORD
252/day
DEN → ORD
252/day
ORD → LGA
250/day
ORD → SFO
249/day
IAH → ORD
246/day
ORD → EWR
242/day
DEN → IAH
241/day
ORD → LAX
237/day
EWR → IAH
233/day
ORD → DCA
232/day

Recent Flights

Click Replay or Analyse on any row

UAL303LANDED
23:54
MCI → · B38M
📊 Analyse ▶ Replay ⬇ .smr
UAL46LANDED
23:54
IAH → · B772
📊 Analyse ▶ Replay ⬇ .smr
UAL1423LANDED
23:53
EWR → · B39M
📊 Analyse ▶ Replay ⬇ .smr
UAL333LANDED
23:53
STL → · B38M
📊 Analyse ▶ Replay ⬇ .smr
UAL2015LANDED
23:53
IAH → · B38M
📊 Analyse ▶ Replay ⬇ .smr
UAL1989LANDED
23:52
ORD → · B738
📊 Analyse ▶ Replay ⬇ .smr
UAL1127LANDED
23:52
BNA → · B39M
📊 Analyse ▶ Replay ⬇ .smr
GJS4579LANDED
23:52
ORD → · CRJ7
📊 Analyse ▶ Replay ⬇ .smr
NoneLANDED
23:52
ORD → · B737
📊 Analyse ▶ Replay ⬇ .smr
UAL118LANDED
23:52
ORD → · B752
📊 Analyse ▶ Replay ⬇ .smr
UCA4242LANDED
23:51
GSP → · E45X
📊 Analyse ▶ Replay ⬇ .smr
UAL3772LANDED
23:51
ORD → · B78X
📊 Analyse ▶ Replay ⬇ .smr
UAL1557LANDED
23:51
ORD → · B739
📊 Analyse ▶ Replay ⬇ .smr
GJS4504LANDED
23:51
ROC → · CRJ7
📊 Analyse ▶ Replay ⬇ .smr
UAL2362LANDED
23:50
ORD → · B738
📊 Analyse ▶ Replay ⬇ .smr

Recent Safety Events

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

View all →
Event Flight Airport Aircraft When (UTC)
Go-around UAL1729 KDEN B38M 2026-08-22 23:36
Unstable approach UAL403 KORD B39M 2026-08-22 23:13
Unstable approach UAL2627 KORD B739 2026-08-22 22:56
Unstable approach UAL1941 KDCA A319 2026-08-22 22:46
Unstable approach UAL620 KEWR B39M 2026-08-22 21:49
Go-around UAL526 KLAS A21N 2026-08-22 19:28
Unstable approach UAL327 KEWR B39M 2026-08-22 19:02
Unstable approach UAL119 KORD B752 2026-08-22 18:36
Unstable approach UAL2616 KRDU A319 2026-08-22 17:49
Go-around UAL1768 KSFO B39M 2026-08-22 16:01
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.