Home / Routes / KSLC → KBOS1,320 scheduled
SLC BOS4h 23m

The route from Salt Lake City International Airport (KSLC) in Salt Lake City to General Edward Lawrence Logan International Airport (KBOS) in Boston. SkyMeter tracks roughly 1,320 scheduled flights on this route across 11 carriers. The most active operator is DAL (DAL). Average block time is 4h 31m. Departures average 29 minutes off schedule, with 50% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus A321 Neo.

Scheduled
1,320
last 445 days
ADS-B observed
267
Airlines
11
Avg dep delay
29m
Late >15 min
49.7%
Cancel rate
1.59%

Airlines on this route

10 carriers · scheduled

Delta Air Lines
DAL · DL · 1,115 flights · avg 27m delay · 48.5% late
13 cancelled
Jetblue Airwaysoration
JBU · B6 · 186 flights · avg 42m delay · 57.0% late
8 cancelled
Netjets Aviation
EJA · 1I · 12 flights · avg 18m delay · 25.0% late
Vja
VJA · 1 flights · avg 10m delay · 0.0% late
Alaska Airlines
ASA · AS · 1 flights · avg 41m delay · 100.0% late
Jet Linx Aviation
JTL · JL · 1 flights · avg 17m delay · 100.0% late
Wup
WUP · 1 flights · avg 43m delay · 100.0% late
Corporate Flight International Dba Thrive Aviation
TIV · 1 flights · avg 41m delay · 100.0% late
Flexjet
LXJ · LXJ · 1 flights · avg 24m delay · 100.0% late
Lgm Enterprises
JRE · 1 flights · avg 107m delay · 100.0% late

Recent observed flights

From ADS-B trace data

DAL657N597DTA21N
2026-07-19 16:11  →  2026-07-19 20:17  ·  4h 6m
Replay
DAL696N526DEA21N
2026-07-19 05:28  →  2026-07-19 09:57  ·  4h 28m
Replay
DAL657N601DTA21N
2026-07-18 16:30  →  2026-07-18 21:42  ·  5h 11m
Replay
JBU248N3260JBCS3
2026-07-18 05:37  →  2026-07-18 10:13  ·  4h 36m
Replay
DAL702N518DQA21N
2026-07-17 23:28  →  2026-07-18 03:59  ·  4h 30m
Replay
DAL657N591DTA21N
2026-07-17 15:50  →  2026-07-17 20:16  ·  4h 25m
Replay
JBU248N3304JBCS3
2026-07-17 05:52  →  2026-07-17 10:17  ·  4h 24m
Replay
DAL696N603DNA21N
2026-07-17 05:35  →  2026-07-17 09:55  ·  4h 20m
Replay
DAL702N501DAA21N
2026-07-16 23:07  →  2026-07-17 03:38  ·  4h 30m
Replay
DAL657N584DNA21N
2026-07-16 15:23  →  2026-07-16 20:09  ·  4h 46m
Replay

Codeshare partnerships

Marketing carriers selling tickets on this route under their own flight numbers

sells DAL 849
sells DAL 472
sells DAL 375
sells DAL 356
sells DAL 227
sells DAL 47
sells DAL 30
sells JBU 12
sells JBU 6
sells ASA 1
sells ASA 1
sells ASA 1

Typical aircraft

Observed via ADS-B on this route

AIRBUS Airbus A321 Neo
A21N
85%
of flights
AIRBUS-BOMBARDIER Airbus A220-300
BCS3
11%
of flights
CESSNA Cessna Citation Latitude
C68A
0%
of flights
CESSNA Cessna Citation Longitude
C700
0%
of flights
BOMBARDIER Bombardier (Canadair) Challenger 300
CL30
0%
of flights
BOMBARDIER Bombardier BD-700 Global Express
GLEX
0%
of flights
GULFSTREAM AEROSPACE Gulfstream IV/G400
GLF4
0%
of flights
EMBRAER Embraer EMB-545 Legacy 450
E545
0%
of flights

Looking for the return flight?

View KBOS → KSLC