Home / Routes / KBUF → KIAD1,326 scheduled
BUF IAD56m

The route from Buffalo Niagara International Airport (KBUF) in Buffalo to Washington Dulles International Airport (KIAD) in Washington, DC. SkyMeter tracks roughly 1,326 scheduled flights on this route across 20 carriers. The most active operator is UAL (UAL). Average block time is 1h 21m. Departures average 31 minutes off schedule, with 37% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer ERJ 145 XR.

Scheduled
1,326
last 445 days
ADS-B observed
309
Airlines
20
Avg dep delay
31m
Late >15 min
37.4%
Cancel rate
2.71%

Airlines on this route

25 carriers · scheduled

United Airlines
UAL · UA · 1,207 flights · avg 30m delay · 38.2% late
36 cancelled
Netjets Aviation
EJA · 1I · 52 flights · avg 12m delay · 9.6% late
Flexjet
LXJ · LXJ · 16 flights · avg 38m delay · 43.8% late
Commutair
UCA · C5 · 7 flights · avg 37m delay · 71.4% late
Executive Flight Services
XSR · 7 flights · avg 31m delay · 42.9% late
Mesa Aviation Services
ASH · YV · 4 flights · avg 22m delay · 50.0% late
Delta Air Lines
DAL · DL · 3 flights · avg 27m delay · 66.7% late
Gojet Airlines
GJS · G7 · 3 flights · avg 455m delay · 66.7% late
Lgm Enterprises
JRE · 2 flights · avg 23m delay · 50.0% late
Jet Linx Aviation
JTL · JL · 2 flights · avg 26m delay · 50.0% late
Wup
WUP · 2 flights · avg 28m delay · 100.0% late
Tradewind Aviation
GPD · TJ · 2 flights · avg 10m delay · 0.0% late
Hera Flight
HER · UD · 2 flights · avg 10m delay · 0.0% late
Gta Air
GTX · 2 flights · avg 10m delay · 0.0% late
Alante Air Charter
SVL · 1 flights · avg 10m delay · 0.0% late

Recent observed flights

From ADS-B trace data

UCA4291N13202E45X
2026-07-19 20:10  →  2026-07-19 21:04  ·  54m
Replay
RPA3430N755YXE75L
2026-07-19 14:41  →  2026-07-19 15:45  ·  1h 3m
Replay
RPA3668N745YXE75L
2026-07-19 10:20  →  2026-07-19 11:11  ·  50m
Replay
N8TGN8TGLJ31
2026-07-19 04:41  →  2026-07-19 05:24  ·  42m
Replay
GJS4468N563GJCRJ7
2026-07-18 15:52  →  2026-07-18 16:40  ·  47m
Replay
GJS4498N550GJCRJ7
2026-07-18 10:23  →  2026-07-18 11:19  ·  56m
Replay
UCA4291N16170E45X
2026-07-17 19:01  →  2026-07-17 19:56  ·  54m
Replay
RPA3430N779YXE75L
2026-07-17 14:39  →  2026-07-17 15:44  ·  1h 5m
Replay
RPA3668N722YXE75L
2026-07-17 10:18  →  2026-07-17 11:14  ·  56m
Replay
UCA4270N12195E45X
2026-07-16 23:52  →  2026-07-17 00:46  ·  54m
Replay

Codeshare partnerships

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

sells UAL 789
sells UAL 720
sells UAL 712
sells UAL 333

Typical aircraft

Observed via ADS-B on this route

EMBRAER Embraer ERJ 145 XR
E45X
44%
of flights
EMBRAER Embraer 175 long wing
E75L
26%
of flights
CANADAIR canadair CRJ-700
CRJ7
21%
of flights
LEARJET Bombardier Learjet 31
LJ31
2%
of flights
EMBRAER Embraer 170
E170
1%
of flights
CESSNA Cessna Citation Latitude
C68A
1%
of flights
BOMBARDIER Bombardier Challenger 350
CL35
0%
of flights
BOMBARDIER Bombardier (Canadair) Challenger 300
CL30
0%
of flights

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