Home / Routes / KBOS → KIAD2,277 scheduled
BOS IAD1h 28m

The route from General Edward Lawrence Logan International Airport (KBOS) in Boston to Washington Dulles International Airport (KIAD) in Washington, DC. SkyMeter tracks roughly 2,277 scheduled flights on this route across 56 carriers. The most active operator is UAL (UAL). Average block time is 1h 36m. Departures average 31 minutes off schedule, with 44% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-900.

Scheduled
2,277
last 494 days
ADS-B observed
414
Airlines
56
Avg dep delay
31m
Late >15 min
43.8%
Cancel rate
1.54%

Airlines on this route

25 carriers · scheduled

United Airlines
UAL · UA · 1,870 flights · avg 30m delay · 43.7% late
35 cancelled
Netjets Aviation
EJA · 1I · 209 flights · avg 23m delay · 31.6% late
Flexjet
LXJ · LXJ · 69 flights · avg 55m delay · 69.6% late
Delta Air Lines
DAL · DL · 20 flights · avg 85m delay · 85.0% late
Vja
VJA · 18 flights · avg 43m delay · 55.6% late
Wup
WUP · 11 flights · avg 47m delay · 63.6% late
Executive Jet Management
EJM · EJM · 10 flights · avg 20m delay · 40.0% late
Cobalt Air
CNS · 6 flights · avg 45m delay · 66.7% late
Jet Linx Aviation
JTL · JL · 5 flights · avg 40m delay · 60.0% late
· WUP · 4 flights · avg 0m delay · 0.0% late
Deutsche Lufthansa Ag Koeln
DLH · LH · 4 flights · avg 75m delay · 50.0% late
Ati Jet
CYO · CYO · 3 flights · avg 28m delay · 33.3% late
Nxt Jet
KPO · 2 flights · avg 33m delay · 50.0% late
Icelandair
ICE · FI · 2 flights · avg 30m delay · 50.0% late
Ethiopian Airlinesoration
ETH · ET · 2 flights · avg 18m delay · 50.0% late

Recent observed flights

From ADS-B trace data

UAL2098N37450B39M
2026-09-06 13:28  →  2026-09-06 14:51  ·  1h 23m
Replay
UAL1734N37440B39M
2026-09-06 09:58  →  2026-09-06 11:13  ·  1h 15m
Replay
UAL721N34455B739
2026-09-05 18:41  →  2026-09-05 20:03  ·  1h 21m
Replay
UAL2098N37577B39M
2026-09-05 13:37  →  2026-09-05 15:00  ·  1h 22m
Replay
UAL721N37413B739
2026-09-04 18:33  →  2026-09-04 20:05  ·  1h 32m
Replay
UAL2098N17597B39M
2026-09-04 13:44  →  2026-09-04 15:12  ·  1h 27m
Replay
UAL1734N17413B39M
2026-09-04 10:04  →  2026-09-04 11:24  ·  1h 20m
Replay
UAL2136N37474B739
2026-09-04 01:24  →  2026-09-04 03:10  ·  1h 45m
Replay
DAL8879N694DLB752
2026-09-03 01:00  →  2026-09-03 02:36  ·  1h 35m
Replay
UAL2136N62883B739
2026-09-02 23:47  →  2026-09-03 01:14  ·  1h 26m
Replay

Codeshare partnerships

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

sells UAL 1225
sells UAL 1025
sells UAL 769
sells UAL 359
sells UAL 351
sells UAL 345
sells UAL 343
sells UAL 140
sells UAL 105
sells UAL 103
sells DLH 3
sells UAL 2
sells DLH 1
sells ETH 1
sells DLH 1
sells ETH 1
sells BAW 1

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737-900
B739
35%
of flights
BOEING Boeing 737 MAX 9
B39M
27%
of flights
BOEING Boeing 737-800
B738
13%
of flights
EMBRAER Embraer 175 long wing
E75L
12%
of flights
CESSNA Cessna Citation Latitude
C68A
2%
of flights
EMBRAER Embraer Phenom 300
E55P
2%
of flights
CESSNA Cessna Citation Longitude
C700
1%
of flights
BOEING Boeing 757-200
B752
1%
of flights

Looking for the return flight?

View KIAD → KBOS