Home / Routes / KBOS → KMDW1,578 scheduled
BOS MDW2h 17m

The route from General Edward Lawrence Logan International Airport (KBOS) in Boston to Chicago Midway International Airport (KMDW) in Chicago. SkyMeter tracks roughly 1,578 scheduled flights on this route across 41 carriers. The most active operator is SWA (SWA). Average block time is 2h 37m. Departures average 37 minutes off schedule, with 60% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 8.

Scheduled
1,578
last 445 days
ADS-B observed
355
Airlines
41
Avg dep delay
37m
Late >15 min
59.9%
Cancel rate
2.03%

Airlines on this route

21 carriers · scheduled

Southwest Airlines Co
SWA · WN · 1,444 flights · avg 37m delay · 61.3% late
32 cancelled
Netjets Aviation
EJA · 1I · 72 flights · avg 21m delay · 29.2% late
Flexjet
LXJ · LXJ · 28 flights · avg 52m delay · 75.0% late
Wup
WUP · 7 flights · avg 33m delay · 100.0% late
Vja
VJA · 4 flights · avg 20m delay · 25.0% late
Summit Aviation
YEL · 3 flights · avg 10m delay · 0.0% late
Delta Air Lines
DAL · DL · 3 flights · avg 69m delay · 66.7% late
Executive Jet Management
EJM · EJM · 2 flights · avg 10m delay · 0.0% late
Airsprint
ASP · 2 flights · avg 24m delay · 100.0% late
Jetblue Airwaysoration
JBU · B6 · 2 flights · avg 60m delay · 50.0% late
Flightstaroration The
FSR · 1 flights · avg 53m delay · 100.0% late
Jet Linx Aviation
JTL · JL · 1 flights · avg 10m delay · 0.0% late
Precision Aircraft Management
PRE · 1 flights · avg 44m delay · 100.0% late
Sc Aviation
COL · 1 flights · avg —m delay · 0.0% late
Xcel Jet
XLJ · 1 flights · avg 79m delay · 100.0% late

Recent observed flights

From ADS-B trace data

SWA2777N8811LB38M
2026-07-19 20:56  →  2026-07-19 23:14  ·  2h 18m
Replay
SWA746N8326FB738
2026-07-19 17:18  →  2026-07-19 19:29  ·  2h 10m
Replay
SWA745N8941QB38M
2026-07-19 11:33  →  2026-07-19 13:48  ·  2h 15m
Replay
SWA3911N929WNB737
2026-07-18 23:45  →  2026-07-19 02:11  ·  2h 26m
Replay
SWA745N8808QB38M
2026-07-18 12:20  →  2026-07-18 14:41  ·  2h 20m
Replay
SWA3239N8614MB738
2026-07-18 10:20  →  2026-07-18 12:42  ·  2h 21m
Replay
SWA4106N8555ZB738
2026-07-17 21:15  →  2026-07-17 23:54  ·  2h 38m
Replay
SWA746N8321DB738
2026-07-17 17:25  →  2026-07-17 19:30  ·  2h 5m
Replay
SWA745N8824QB38M
2026-07-17 11:39  →  2026-07-17 13:50  ·  2h 11m
Replay
SWA3239N943WNB737
2026-07-17 09:28  →  2026-07-17 11:39  ·  2h 10m
Replay

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737 MAX 8
B38M
47%
of flights
BOEING Boeing 737-800
B738
30%
of flights
BOEING Boeing 737-700
B737
14%
of flights
CESSNA Cessna Citation Latitude
C68A
2%
of flights
GULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G500
GA5C
2%
of flights
BOMBARDIER Bombardier Challenger 350
CL35
1%
of flights
BRITISH AEROSPACE - HAWKER SIDDELEY BAe HS 125/700-800/Hawker 800
H25B
0%
of flights
GULFSTREAM AEROSPACE Gulfstream IV/G400
GLF4
0%
of flights

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View KMDW → KBOS