Home / Routes / KBUF → KLAS454 scheduled
BUF LAS4h 26m

The route from Buffalo Niagara International Airport (KBUF) in Buffalo to McCarran International Airport (KLAS) in Las Vegas. SkyMeter tracks roughly 454 scheduled flights on this route across 13 carriers. The most active operator is SWA (SWA). Average block time is 4h 17m. Departures average 22 minutes off schedule, with 37% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-700.

Scheduled
454
last 535 days
ADS-B observed
56
Airlines
13
Avg dep delay
22m
Late >15 min
36.8%
Cancel rate
0.44%

Airlines on this route

14 carriers · scheduled

Southwest Airlines Co
SWA · WN · 436 flights · avg 22m delay · 38.1% late
2 cancelled
Netjets Aviation
EJA · 1I · 4 flights · avg 6m delay · 0.0% late
Executive Jet Management
EJM · EJM · 2 flights · avg 12m delay · 0.0% late
Executive Flight Services
XSR · 2 flights · avg 10m delay · 0.0% late
Breeze Airways
MXY · MX · 1 flights · avg —m delay · 0.0% late
· N4 · 1 flights · avg —m delay · 0.0% late
Air Canada
ACA · AC · 1 flights · avg 15m delay · 0.0% late
Baker Aviation
KOW · 1 flights · avg 28m delay · 100.0% late
Executive Flight Services
XSR · XSR · 1 flights · avg —m delay · 0.0% late
Corporate Flight International Dba Thrive Aviation
TIV · 1 flights · avg 10m delay · 0.0% late
Delta Air Lines
DAL · DL · 1 flights · avg —m delay · 0.0% late
Flexjet
LXJ · LXJ · 1 flights · avg 10m delay · 0.0% late
American Airlines
AAL · AA · 1 flights · avg —m delay · 0.0% late
Rkj
RKJ · 1 flights · avg 10m delay · 0.0% late

Recent observed flights

From ADS-B trace data

SWA2038N8990QB38M
2026-10-18 10:47  →  2026-10-18 14:55  ·  4h 8m
Replay
TIV45N450ARGLF4
2026-10-16 17:21  →  2026-10-16 21:59  ·  4h 37m
Replay
N403SLN403SLGALX
2026-10-16 17:01  →  2026-10-16 21:40  ·  4h 39m
Replay
DAL8816N6713YB752
2026-10-16 16:56  →  2026-10-16 21:36  ·  4h 39m
Replay
XSR751N751ASCL35
2026-10-16 13:24  →  2026-10-16 18:52  ·  5h 28m
Replay
SWA5096N8833LB38M
2026-10-16 12:03  →  2026-10-16 16:23  ·  4h 19m
Replay
SWA4518N930WNB737
2026-10-16 10:59  →  2026-10-16 15:30  ·  4h 30m
Replay
SWA5087N8688JB738
2026-10-15 15:57  →  2026-10-15 20:46  ·  4h 49m
Replay
SWA5090N8942LB38M
2026-10-15 11:58  →  2026-10-15 16:48  ·  4h 50m
Replay
SWA4518N439WNB737
2026-10-15 10:45  →  2026-10-15 15:23  ·  4h 38m
Replay

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737-700
B737
53%
of flights
BOEING Boeing 737 MAX 8
B38M
23%
of flights
BOEING Boeing 737-800
B738
8%
of flights
GULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
GA6C
3%
of flights
GULFSTREAM AEROSPACE-IAI IAI 1126 Galaxy/Gulfstream G200
GALX
1%
of flights
GULFSTREAM AEROSPACE Gulfstream G650
GLF6
1%
of flights
BOEING Boeing 757-200
B752
1%
of flights
GULFSTREAM AEROSPACE Gulfstream IV/G400
GLF4
1%
of flights

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View KLAS → KBUF