Home / Routes / KBOS → KCOS6 scheduled
BOS COS4h 52m

The route from General Edward Lawrence Logan International Airport (KBOS) in Boston to City of Colorado Springs Municipal Airport (KCOS) in Colorado Springs. SkyMeter tracks roughly 6 scheduled flights on this route across 3 carriers. The most active operator is UAL (UAL). Average block time is 3h 28m. Departures average 24 minutes off schedule, with 17% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus A321 Neo.

Scheduled
6
last 455 days
ADS-B observed
3
Airlines
3
Avg dep delay
24m
Late >15 min
16.7%
Cancel rate
0.00%

Airlines on this route

3 carriers · scheduled

United Airlines
UAL · UA · 3 flights · avg -17m delay · 0.0% late
Netjets Aviation
EJA · 1I · 2 flights · avg 3m delay · 0.0% late
Wup
WUP · 1 flights · avg 149m delay · 100.0% late

Recent observed flights

From ADS-B trace data

EJA769N769QSCL35
2026-10-02 13:50  →  2026-10-02 18:11  ·  4h 20m
Replay
SWA247N8659DB738
2026-09-20 23:22  →  2026-09-21 04:15  ·  4h 52m
Replay
UAL800N54558A21N
2026-08-13 22:33  →  2026-08-14 03:55  ·  5h 22m
Replay
UAL414N39461B739
2026-08-08 17:57  →  2026-08-08 22:58  ·  5h 1m
Replay
UAL2297N14554A21N
2026-08-03 19:17  →  2026-08-04 00:11  ·  4h 53m
Replay
UAL2297N14529A21N
2026-06-28 20:23  →  2026-06-29 00:45  ·  4h 21m
Replay
EJA901N901QSC68A
2026-06-23 20:01  →  2026-06-24 01:03  ·  5h 2m
Replay
LXJ440N440FXE545
2026-05-26 15:31  →  2026-05-26 20:09  ·  4h 37m
Replay
EJA864N864QSC700
2026-05-11 17:15  →  2026-05-11 21:11  ·  3h 55m
Replay
EJA750N750QSCL35
2025-09-22 16:02  →  2025-09-22 20:16  ·  4h 13m
Replay

Typical aircraft

Observed via ADS-B on this route

AIRBUS Airbus A321 Neo
A21N
33%
of flights
BOEING Boeing 737-800
B738
33%
of flights
BOMBARDIER Bombardier Challenger 350
CL35
33%
of flights

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View KCOS → KBOS