Home / Routes / KBOS → KSLC1,296 scheduled
BOS SLC5h 11m

The route from General Edward Lawrence Logan International Airport (KBOS) in Boston to Salt Lake City International Airport (KSLC) in Salt Lake City. SkyMeter tracks roughly 1,296 scheduled flights on this route across 10 carriers. The most active operator is DAL (DAL). Average block time is 5h 21m. Departures average 35 minutes off schedule, with 65% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus A321 Neo.

Scheduled
1,296
last 445 days
ADS-B observed
261
Airlines
10
Avg dep delay
35m
Late >15 min
64.7%
Cancel rate
1.31%

Airlines on this route

8 carriers · scheduled

Delta Air Lines
DAL · DL · 1,103 flights · avg 34m delay · 63.6% late
12 cancelled
Jetblue Airwaysoration
JBU · B6 · 178 flights · avg 42m delay · 70.8% late
5 cancelled
Netjets Aviation
EJA · 1I · 6 flights · avg 24m delay · 33.3% late
Flexjet
LXJ · LXJ · 5 flights · avg 49m delay · 100.0% late
Jet Linx Aviation
JTL · JL · 1 flights · avg 20m delay · 100.0% late
Xcel Jet
XLJ · 1 flights · avg 63m delay · 100.0% late
Air Canada
ACA · AC · 1 flights · avg 6m delay · 0.0% late
Executive Jet Management
EJM · EJM · 1 flights · avg 51m delay · 100.0% late

Recent observed flights

From ADS-B trace data

DAL464N516DAA21N
2026-07-19 15:15  →  2026-07-19 20:03  ·  4h 48m
Replay
DAL859N598DNA21N
2026-07-19 09:38  →  2026-07-19 15:02  ·  5h 23m
Replay
DAL445N578DNA21N
2026-07-18 20:47  →  2026-07-19 02:00  ·  5h 13m
Replay
DAL464N603DNA21N
2026-07-18 15:20  →  2026-07-18 20:31  ·  5h 11m
Replay
DAL859N594DAA21N
2026-07-18 09:59  →  2026-07-18 15:01  ·  5h 1m
Replay
JBU247N3260JBCS3
2026-07-17 23:39  →  2026-07-18 04:54  ·  5h 14m
Replay
DAL445N584DNA21N
2026-07-17 22:40  →  2026-07-18 03:56  ·  5h 16m
Replay
DAL859N572DTA21N
2026-07-17 10:01  →  2026-07-17 15:07  ·  5h 6m
Replay
JBU247N3304JBCS3
2026-07-17 00:00  →  2026-07-17 04:51  ·  4h 50m
Replay
DAL445N603DNA21N
2026-07-16 22:46  →  2026-07-17 04:08  ·  5h 22m
Replay

Codeshare partnerships

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

sells DAL 907
sells DAL 489
sells DAL 362
sells DAL 231
sells DAL 224
sells JBU 141
sells JBU 141
sells JBU 138
sells DAL 135
sells JBU 57
sells DAL 42
sells DAL 1
sells DAL 1

Typical aircraft

Observed via ADS-B on this route

AIRBUS Airbus A321 Neo
A21N
85%
of flights
AIRBUS-BOMBARDIER Airbus A220-300
BCS3
12%
of flights
CESSNA Cessna Citation Longitude
C700
0%
of flights
CESSNA Cessna Citation Latitude
C68A
0%
of flights
CESSNA Cessna Citation Sovereign
C680
0%
of flights
BOMBARDIER Bombardier (Canadair) Challenger 300
CL30
0%
of flights
BOMBARDIER Bombardier Challenger 350
CL35
0%
of flights

Looking for the return flight?

View KSLC → KBOS