Home / Routes / KBOS → KSDF1,916 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 1,916 scheduled flights on this route across 16 carriers. The most active operator is UPS (UPS). Average block time is 2h 14m. Departures average 25 minutes off schedule, with 42% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer 175 long wing.

Scheduled
1,916
last 542 days
ADS-B observed
263
Airlines
16
Avg dep delay
25m
Late >15 min
42.5%
Cancel rate
3.13%

Airlines on this route

13 carriers · scheduled

United Parcel Service Company
UPS · 5X · 839 flights · avg 28m delay · 48.3% late
American Airlines
AAL · AA · 502 flights · avg 25m delay · 41.6% late
55 cancelled
Delta Air Lines
DAL · DL · 496 flights · avg 23m delay · 35.7% late
5 cancelled
Envoy Air
ENY · MQ · 49 flights · avg 23m delay · 34.7% late
Netjets Aviation
EJA · 1I · 10 flights · avg -17m delay · 20.0% late
Republic Airlines
RPA · YX · 5 flights · avg 43m delay · 20.0% late
· JRE · 4 flights · avg 0m delay · 0.0% late
Flexjet
LXJ · LXJ · 4 flights · avg 45m delay · 50.0% late
Wup
WUP · 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

ENY3961N228NNE75L
2026-10-25 18:55  →  2026-10-25 21:01  ·  2h 6m
Replay
RPA5615N238JQE75L
2026-10-25 16:17  →  2026-10-25 18:12  ·  1h 54m
Replay
RPA5615N246JQE75L
2026-10-24 15:08  →  2026-10-24 17:17  ·  2h 8m
Replay
UPS5017N915UPB763
2026-10-24 12:00  →  2026-10-24 14:10  ·  2h 9m
Replay
ENY3961N285NNE75L
2026-10-23 18:53  →  2026-10-23 21:02  ·  2h 9m
Replay
RPA5615N244JQE75L
2026-10-23 13:39  →  2026-10-23 15:47  ·  2h 8m
Replay
UPS1013N353UPB763
2026-10-23 01:52  →  2026-10-23 04:09  ·  2h 16m
Replay
ENY3961N222NSE75L
2026-10-22 18:53  →  2026-10-22 21:03  ·  2h 10m
Replay
RPA5615N241JQE75L
2026-10-22 13:34  →  2026-10-22 15:45  ·  2h 10m
Replay
UPS2013N915UPB763
2026-10-22 11:30  →  2026-10-22 13:45  ·  2h 15m
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
52%
of flights
BOEING Boeing 767-300
B763
42%
of flights
BOEING Boeing 757-200
B752
2%
of flights
AIRBUS Airbus A300 B4-600
A306
0%
of flights
EMBRAER Embraer Phenom 300
E55P
0%
of flights
CESSNA Cessna Excel/XLS
C56X
0%
of flights
EMBRAER Embraer 170
E170
0%
of flights
BOMBARDIER Bombardier Challenger 350
CL35
0%
of flights

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View KSDF → KBOS