Home / Routes / KMIA → KDEN2,659 scheduled
MIA DEN4h 3m

The route from Miami International Airport (KMIA) in Miami to Denver International Airport (KDEN) in Denver. SkyMeter tracks roughly 2,659 scheduled flights on this route across 15 carriers. The most active operator is UAL (UAL). Average block time is 4h 29m. Departures average 35 minutes off schedule, with 62% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-800.

Scheduled
2,659
last 431 days
ADS-B observed
458
Airlines
15
Avg dep delay
35m
Late >15 min
61.5%
Cancel rate
0.49%

Airlines on this route

11 carriers · scheduled

United Airlines
UAL · UA · 1,009 flights · avg 33m delay · 58.1% late
2 cancelled
American Airlines
AAL · AA · 901 flights · avg 37m delay · 65.7% late
8 cancelled
Frontier Airlines
FFT · F9 · 360 flights · avg 39m delay · 52.8% late
3 cancelled
Southwest Airlines Co
SWA · WN · 354 flights · avg 37m delay · 73.4% late
Concesionaria Vuela Compania De Aviacion S.a. De C.v
VOI · Y4 · 25 flights · avg 10m delay · 0.0% late
Flexjet
LXJ · LXJ · 4 flights · avg 49m delay · 75.0% late
Delta Air Lines
DAL · DL · 2 flights · avg 96m delay · 100.0% late
Breeze Airways
MXY · MX · 1 flights · avg 185m delay · 100.0% late
Bbq
BBQ · 1 flights · avg 10m delay · 0.0% late
Txg
TXG · R7 · 1 flights · avg —m delay · 0.0% late
Vistajet Ltd
VJT · 1 flights · avg 11m delay · 0.0% late

Recent observed flights

From ADS-B trace data

AAL1739N923ANB738
2026-07-05 13:55  →  2026-07-05 17:33  ·  3h 38m
Replay
UAL2045N87442B39M
2026-07-05 12:18  →  2026-07-05 15:48  ·  3h 30m
Replay
FFT1279N605FRA21N
2026-07-05 10:14  →  2026-07-05 13:59  ·  3h 44m
Replay
AAL1737N319VFB38M
2026-07-05 00:38  →  2026-07-05 04:38  ·  3h 59m
Replay
SWA549N9000DB38M
2026-07-04 19:13  →  2026-07-04 23:05  ·  3h 51m
Replay
AAL1739N842NNB738
2026-07-04 13:18  →  2026-07-04 17:14  ·  3h 56m
Replay
UAL2045N37464B739
2026-07-04 11:45  →  2026-07-04 15:22  ·  3h 37m
Replay
FFT1279N615FRA21N
2026-07-04 10:15  →  2026-07-04 14:00  ·  3h 45m
Replay
AAL1737N905NNB738
2026-07-04 01:11  →  2026-07-04 05:28  ·  4h 17m
Replay
SWA2926N8662FB738
2026-07-03 21:00  →  2026-07-04 00:49  ·  3h 49m
Replay

Codeshare partnerships

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

sells AAL 798
sells UAL 718
sells AAL 393
sells FFT 333
sells AAL 50

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737-800
B738
41%
of flights
BOEING Boeing 737 MAX 8
B38M
22%
of flights
AIRBUS Airbus A320 Neo
A20N
10%
of flights
BOEING Boeing 737 MAX 9
B39M
9%
of flights
AIRBUS Airbus A321 Neo
A21N
5%
of flights
BOEING Boeing 737-700
B737
5%
of flights
BOEING Boeing 737-900
B739
4%
of flights
AIRBUS Airbus A321
A321
0%
of flights

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