Home / Routes / KDEN → KBOI3,596 scheduled
DEN BOI1h 51m

The route from Denver International Airport (KDEN) in Denver to Boise Air Terminal/Gowen Field (KBOI) in Boise. SkyMeter tracks roughly 3,596 scheduled flights on this route across 21 carriers. The most active operator is UAL (UAL). Average block time is 1h 56m. Departures average 34 minutes off schedule, with 62% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-900.

Scheduled
3,596
last 487 days
ADS-B observed
669
Airlines
21
Avg dep delay
34m
Late >15 min
62.1%
Cancel rate
0.39%

Airlines on this route

13 carriers · scheduled

United Airlines
UAL · UA · 2,122 flights · avg 35m delay · 64.0% late
5 cancelled
Southwest Airlines Co
SWA · WN · 1,287 flights · avg 33m delay · 61.6% late
9 cancelled
Frontier Airlines
FFT · F9 · 156 flights · avg 24m delay · 42.9% late
Sky West Aviation
SKW · OO · 14 flights · avg 92m delay · 78.6% late
Netjets Aviation
EJA · 1I · 5 flights · avg 4m delay · 0.0% late
Flexjet
LXJ · LXJ · 3 flights · avg 43m delay · 66.7% late
Alaska Airlines
ASA · AS · 2 flights · avg 111m delay · 100.0% late
· N8 · 2 flights · avg —m delay · 0.0% late
Air Alsie A/S
MMD · 6I · 1 flights · avg 10m delay · 0.0% late
· STT · 1 flights · avg —m delay · 0.0% late
Delta Air Lines
DAL · DL · 1 flights · avg 0m delay · 0.0% late
American Airlines
AAL · AA · 1 flights · avg 53m delay · 100.0% late
Corporate Flight Management
VTE · LF · 1 flights · avg 13m delay · 0.0% late

Recent observed flights

From ADS-B trace data

UAL2602N848UAA319
2026-09-03 22:00  →  2026-09-03 23:49  ·  1h 49m
Replay
FFT3933N438FRA20N
2026-09-03 15:30  →  2026-09-03 17:13  ·  1h 43m
Replay
UAL2014N69840B739
2026-09-03 01:48  →  2026-09-03 03:40  ·  1h 51m
Replay
SWA790N243WNB737
2026-09-02 19:19  →  2026-09-02 20:57  ·  1h 37m
Replay
UAL2255N38473B739
2026-09-02 17:33  →  2026-09-02 19:36  ·  2h 2m
Replay
SWA113N8742MB38M
2026-09-02 14:59  →  2026-09-02 16:47  ·  1h 47m
Replay
SWA1461N477WNB737
2026-09-02 02:41  →  2026-09-02 04:56  ·  2h 15m
Replay
SKW5923N619UXE75L
2026-09-02 02:32  →  2026-09-02 04:23  ·  1h 50m
Replay
UAL2014N17448B39M
2026-09-02 01:36  →  2026-09-02 03:25  ·  1h 48m
Replay
SWA790N561WNB737
2026-09-01 19:07  →  2026-09-01 20:36  ·  1h 28m
Replay

Codeshare partnerships

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

sells UAL 1785
sells UAL 590
sells UAL 294
sells UAL 63
sells FFT 1

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737-900
B739
19%
of flights
EMBRAER Embraer 175 long wing
E75L
18%
of flights
BOEING Boeing 737-800
B738
14%
of flights
BOEING Boeing 737 MAX 8
B38M
14%
of flights
BOEING Boeing 737-700
B737
11%
of flights
AIRBUS Airbus A320
A320
9%
of flights
AIRBUS Airbus A319
A319
6%
of flights
AIRBUS Airbus A321 Neo
A21N
2%
of flights

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