Home / Routes / KBNA → KBUF422 scheduled
BNA BUF1h 26m

The route from Nashville International Airport (KBNA) in Nashville to Buffalo Niagara International Airport (KBUF) in Buffalo. SkyMeter tracks roughly 422 scheduled flights on this route across 14 carriers. The most active operator is SWA (SWA). Average block time is 1h 46m. Departures average 28 minutes off schedule, with 55% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 8.

Scheduled
422
last 444 days
ADS-B observed
90
Airlines
14
Avg dep delay
28m
Late >15 min
55.0%
Cancel rate
2.13%

Airlines on this route

16 carriers · scheduled

Southwest Airlines Co
SWA · WN · 386 flights · avg 27m delay · 55.4% late
9 cancelled
Netjets Aviation
EJA · 1I · 6 flights · avg 15m delay · 33.3% late
· N1 · 4 flights · avg 0m delay · 0.0% late
Delta Air Lines
DAL · DL · 4 flights · avg 58m delay · 75.0% late
Libyan Airlines
LAA · LN · 4 flights · avg 0m delay · 0.0% late
Flexjet
LXJ · LXJ · 3 flights · avg 57m delay · 100.0% late
American Airlines
AAL · AA · 3 flights · avg 22m delay · 66.7% late
Air Canada
ACA · AC · 2 flights · avg 48m delay · 100.0% late
Executive Flight Services
XSR · XSR · 2 flights · avg 38m delay · 50.0% late
Jetright Air Management
JRT · 2 flights · avg 113m delay · 100.0% late
Nxc
NXC · 1 flights · avg 103m delay · 100.0% late
Wup
WUP · 1 flights · avg —m delay · 0.0% late
Republic Airlines
RPA · YX · 1 flights · avg 10m delay · 0.0% late
Executive Flight Services
XSR · 1 flights · avg 96m delay · 100.0% late
Corporate Flight Management
VTE · LF · 1 flights · avg —m delay · 0.0% late

Recent observed flights

From ADS-B trace data

SWA4728N8673FB738
2026-07-19 20:02  →  2026-07-19 21:25  ·  1h 22m
Replay
SWA4728N7833AB737
2026-07-18 20:44  →  2026-07-18 22:12  ·  1h 28m
Replay
SWA4728N8953QB38M
2026-07-17 18:37  →  2026-07-17 20:04  ·  1h 27m
Replay
SWA4728N8736JB38M
2026-07-16 18:54  →  2026-07-16 20:23  ·  1h 29m
Replay
SWA4728N9000DB38M
2026-07-15 17:10  →  2026-07-15 18:41  ·  1h 30m
Replay
SWA4728N8996QB38M
2026-07-14 16:53  →  2026-07-14 18:23  ·  1h 29m
Replay
SWA4728N8937QB38M
2026-07-13 18:49  →  2026-07-13 20:14  ·  1h 25m
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SWA4728N8809LB38M
2026-07-12 21:03  →  2026-07-12 22:32  ·  1h 28m
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XSR960N960GRCL30
2026-07-12 15:55  →  2026-07-12 17:20  ·  1h 24m
Replay
N744NN744NLJ31
2026-07-12 14:52  →  2026-07-12 16:20  ·  1h 28m
Replay

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737 MAX 8
B38M
37%
of flights
BOEING Boeing 737-800
B738
28%
of flights
BOEING Boeing 737-700
B737
22%
of flights
LEARJET Bombardier Learjet 31
LJ31
3%
of flights
BOMBARDIER Bombardier (Canadair) Challenger 300
CL30
2%
of flights
EMBRAER Embraer Phenom 300
E55P
1%
of flights
CANADAIR canadair CRJ-200
CRJ2
1%
of flights
CESSNA Cessna Excel/XLS
C56X
1%
of flights

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View KBUF → KBNA