Learjet 40 (LJ40)
i
ICAO LJ40 Small+

Learjet 40

Twin Jet· 81 globally registered

The LEARJET Learjet 40 (LJ40) is a LEARJET 2-engine jet aircraft classified as medium wake category. Typical approach speed (Vref) is around 123 knots; operating envelope 9,525 kg MTOW. SkyMeter has observed 208 flights operated by this type across 18 airframes and 6 carriers. The largest observed operator is FLEXJET LLC (LXJ).

✈
ACTIVE AIRFRAMES
18
last 90 days
🏢
OPERATORS
6
unique airlines
📊
FLIGHTS
208
tracked
⏱
AVG DURATION
1h 24m
per flight
⚠
INCIDENT RATE
13.0%
27 flagged

Performance

Speed envelope & approach

Vref
123 kt
Vref range
—
Vmo
—
Mmo
—
Approach category
C

Dimensions

Airframe geometry

Wingspan
48 ft
Length
56 ft
Tail height
14 ft
Wheelbase
25 ft
Gear width
11 ft
Wake category
Medium

Weight & identification

Operating limits

MTOW
21,000 lb
MALW
19,200 lb
Manufacturer model
Learjet 40
FAA designator
LJ40
Registered
81

Top operators

By fleet size · last 90 days

5
FLEXJET LLC 1 aircraft
42 flights
Fox Flight Inc. 2 aircraft
21 flights
I.M.P. GROUP LIMITED (EXECAIRE) 1 aircraft
19 flights
2106701 Ontario Inc (NOVAJET) 1 aircraft
5 flights
Queen Victoria Air Limited Partnership 1, by its general partner 1 aircraft
2 flights

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable
27
Rejected TO
0
Stall
0
Overspeed
0
Excursion
0

Family

Related variants

1
LJ45
Bombardier Learjet 45

Recent incidents

Flagged flights of LJ40

20
CSDHXCS-DHX
LEBL
17:16
 →
LEMD
18:34
06/02/2026
1h 17m
△ Unstable
Replay Analysis
LQBFSLQ-BFS
???
11:20
 →
SABE
12:21
06/02/2026
1h 0m
△ Unstable
Replay Analysis
LXJ614N614FX
KLAS
14:56
 →
KAPA
16:31
06/01/2026
1h 35m
△ Unstable
Replay Analysis
LVGQWLV-GQW
SADF
10:20
 →
SULS
10:48
06/01/2026
27m
△ Unstable
Replay Analysis
LXJ614N614FX
KSAN
00:01
 →
KLAS
01:18
06/01/2026
1h 17m
△ Unstable
Replay Analysis
LXJ614N614FX
KVNY
23:09
 →
KSAN
23:59
05/31/2026
50m
△ Unstable
Replay Analysis
LXJ614N614FX
KTEB
14:07
 →
KBTV
15:23
05/29/2026
1h 15m
△ Unstable
Replay Analysis
VND006UI-GURU
LIRA
04:15
 →
LIBD
04:53
05/29/2026
38m
△ Unstable
Replay Analysis
CSDHXCS-DHX
LEBL
14:27
 →
LEIB
15:21
05/28/2026
53m
△ Unstable
Replay Analysis
LXJ614N614FX
KOAK
20:46
 →
KLAS
22:38
05/27/2026
1h 51m
△ Unstable
Replay Analysis

Recent flights

Real flights of LJ40 · airborne ≥ 20 min

30
CFEMCC-FEMC
CYHZ
23:38
 →
???
23:59
06/03/2026
21m
No alerts
Replay Analysis
VND008EI-AVNE
LIML
22:27
 →
LICC
23:50
06/03/2026
1h 23m
No alerts
Replay Analysis
PPCPRPP-CPR
SDJT
21:03
 →
???
21:40
06/03/2026
37m
No alerts
Replay Analysis
CFEMCC-FEMC
CYYZ
19:48
 →
CYHZ
21:41
06/03/2026
1h 52m
No alerts
Replay Analysis
LXJ614N614FX
KSFO
18:58
 →
???
23:59
06/03/2026
5h 1m
No alerts
Replay Analysis
TGPAGTG-PAG
???
18:33
 →
???
19:25
06/03/2026
52m
No alerts
Replay Analysis
CSDHXCS-DHX
LEMD
16:22
 →
LEBL
17:28
06/03/2026
1h 5m
No alerts
Replay Analysis
VND007HI-AVNH
FR-JCA
14:28
 →
LIML
15:04
06/03/2026
36m
No alerts
Replay Analysis
VND007HI-AVNH
LIML
12:31
 →
???
13:17
06/03/2026
45m
No alerts
Replay Analysis
CFEMFC-FEMF
EINN
08:51
 →
EGBB
09:39
06/03/2026
47m
No alerts
Replay Analysis
VND008EI-AVNE
LIPZ
07:00
 →
LIML
07:42
06/03/2026
42m
No alerts
Replay Analysis
CFEMFC-FEMF
CYYT
03:57
 →
EINN
07:39
06/03/2026
3h 41m
No alerts
Replay Analysis
CFEMFC-FEMF
CYYZ
00:04
 →
???
02:53
06/03/2026
2h 49m
No alerts
Replay Analysis
CFEMFC-FEMF
???
20:00
 →
CYYZ
23:33
06/02/2026
3h 33m
No alerts
Replay Analysis
LXJ614N614FX
KAUS
17:37
 →
KSFO
21:05
06/02/2026
3h 27m
No alerts
Replay Analysis
CSDHXCS-DHX
LEBL
17:16
 →
LEMD
18:34
06/02/2026
1h 17m
△ Unstable
Replay Analysis
LXJ614N614FX
???
14:50
 →
KAUS
16:34
06/02/2026
1h 44m
No alerts
Replay Analysis
OOHRGOO-HRG
EGFF
14:41
 →
EHRD
15:38
06/02/2026
57m
No alerts
Replay Analysis
LQBFSLQ-BFS
???
11:20
 →
SABE
12:21
06/02/2026
1h 0m
△ Unstable
Replay Analysis
VND008EI-AVNE
LICC
09:32
 →
LIPZ
10:58
06/02/2026
1h 25m
No alerts
Replay Analysis
VND008EI-AVNE
LIPZ
02:12
 →
LICC
03:34
06/02/2026
1h 22m
No alerts
Replay Analysis
VND008EI-AVNE
LIML
00:47
 →
LIPZ
01:18
06/02/2026
31m
No alerts
Replay Analysis
LXJ614N614FX
KMDW
22:22
 →
???
00:43
06/01/2026
2h 20m
No alerts
Replay Analysis
CGLRPC-GLRP
CYYZ
22:03
 →
???
23:00
06/01/2026
56m
No alerts
Replay Analysis
LQBFSLQ-BFS
AR-0339
20:35
 →
???
21:38
06/01/2026
1h 2m
No alerts
Replay Analysis
CFIPPC-FIPP
KPCW
18:50
 →
CYHM
19:30
06/01/2026
40m
No alerts
Replay Analysis
CSDHXCS-DHX
LFPB
18:37
 →
LEBL
19:57
06/01/2026
1h 20m
No alerts
Replay Analysis
LXJ614N614FX
KAPA
18:25
 →
KMDW
20:28
06/01/2026
2h 2m
No alerts
Replay Analysis
LQBFSLQ-BFS
???
18:11
 →
SADF
19:12
06/01/2026
1h 1m
No alerts
Replay Analysis
CFEMFC-FEMF
CYYZ
16:56
 →
MMUN
20:27
06/01/2026
3h 30m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracking window: 90 days