Home / Routes / KBOS → KSDF1,440 scheduled
BOS SDF2h 21m

The route from General Edward Lawrence Logan International Airport (KBOS) in Boston to Louisville Muhammad Ali International Airport (KSDF) in Louisville. SkyMeter tracks roughly 1,440 scheduled flights on this route across 19 carriers. The most active operator is UPS (UPS). Average block time is 2h 31m. Departures average 27 minutes off schedule, with 49% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer 175 long wing.

Scheduled
1,440
last 437 days
ADS-B observed
307
Airlines
19
Avg dep delay
27m
Late >15 min
48.9%
Cancel rate
1.74%

Airlines on this route

12 carriers · scheduled

United Parcel Service Company
UPS · 5X · 668 flights · avg 30m delay · 53.7% late
American Airlines
AAL · AA · 371 flights · avg 26m delay · 50.4% late
20 cancelled
Delta Air Lines
DAL · DL · 368 flights · avg 24m delay · 40.8% late
5 cancelled
Envoy Air
ENY · MQ · 14 flights · avg 15m delay · 21.4% late
Netjets Aviation
EJA · 1I · 5 flights · avg 10m delay · 20.0% late
Flexjet
LXJ · LXJ · 4 flights · avg 45m delay · 50.0% late
Wup
WUP · 3 flights · avg 10m delay · 0.0% late
Republic Airlines
RPA · YX · 3 flights · avg 10m delay · 0.0% late
Gulf Air
GFA · GF · 1 flights · avg 10m delay · 0.0% late
Jetblue Airwaysoration
JBU · B6 · 1 flights · avg 44m delay · 100.0% late
Summit Aviation
YEL · 1 flights · avg 10m delay · 0.0% late
United Airlines
UAL · UA · 1 flights · avg 43m delay · 100.0% late

Recent observed flights

From ADS-B trace data

ENY3438N284JNE75L
2026-07-16 17:58  →  2026-07-16 20:10  ·  2h 12m
Replay
RPA5615N221JQE75L
2026-07-16 13:22  →  2026-07-16 16:00  ·  2h 37m
Replay
UPS2013N384UPB763
2026-07-16 11:40  →  2026-07-16 13:52  ·  2h 11m
Replay
UPS1013N915UPB763
2026-07-16 02:03  →  2026-07-16 04:25  ·  2h 21m
Replay
ENY3438N271NNE75L
2026-07-16 00:00  →  2026-07-16 02:05  ·  2h 5m
Replay
RPA5615N226JQE75L
2026-07-15 13:24  →  2026-07-15 15:46  ·  2h 21m
Replay
UPS2013N313UPB763
2026-07-15 11:46  →  2026-07-15 13:56  ·  2h 9m
Replay
UPS1013N390UPB763
2026-07-15 02:01  →  2026-07-15 04:11  ·  2h 9m
Replay
ENY3438N306DDE75L
2026-07-14 17:52  →  2026-07-14 20:00  ·  2h 7m
Replay
RPA5615N241JQE75L
2026-07-14 13:35  →  2026-07-14 15:35  ·  1h 59m
Replay

Codeshare partnerships

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

sells DAL 50
sells DAL 45
sells DAL 34
sells DAL 30
sells DAL 30
sells DAL 12

Typical aircraft

Observed via ADS-B on this route

EMBRAER Embraer 175 long wing
E75L
53%
of flights
BOEING Boeing 767-300
B763
28%
of flights
AIRBUS Airbus A300 B4-600
A306
11%
of flights
BOEING Boeing 757-200
B752
4%
of flights
CESSNA Cessna Citation Latitude
C68A
0%
of flights
EMBRAER Embraer Phenom 300
E55P
0%
of flights
BOMBARDIER Bombardier (Canadair) Challenger 300
CL30
0%
of flights
CANADAIR canadair CRJ-200
CRJ2
0%
of flights

Looking for the return flight?

View KSDF → KBOS