Home / Routes / KMIA → KDEN3,242 scheduled
MIA DEN3h 55m

The route from Miami International Airport (KMIA) in Miami to Denver International Airport (KDEN) in Denver. SkyMeter tracks roughly 3,242 scheduled flights on this route across 14 carriers. The most active operator is UAL (UAL). Average block time is 3h 59m. Departures average 35 minutes off schedule, with 54% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 8.

Scheduled
3,242
last 529 days
ADS-B observed
396
Airlines
14
Avg dep delay
35m
Late >15 min
54.0%
Cancel rate
0.46%

Airlines on this route

12 carriers · scheduled

United Airlines
UAL · UA · 1,173 flights · avg 32m delay · 52.8% late
2 cancelled
American Airlines
AAL · AA · 1,133 flights · avg 35m delay · 56.3% late
8 cancelled
Frontier Airlines
FFT · F9 · 471 flights · avg 36m delay · 42.3% late
3 cancelled
Southwest Airlines Co
SWA · WN · 428 flights · avg 38m delay · 67.3% late
2 cancelled
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
· TTT · 2 flights · avg 0m delay · 0.0% 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

AAL1310N324VLB38M
2026-10-16 13:12  →  2026-10-16 17:11  ·  3h 59m
Replay
UAL2045N17254B38M
2026-10-16 12:15  →  2026-10-16 16:13  ·  3h 57m
Replay
FFT1279N375FRA20N
2026-10-16 10:02  →  2026-10-16 14:23  ·  4h 20m
Replay
AAL1292N308UKB38M
2026-10-16 01:15  →  2026-10-16 04:56  ·  3h 41m
Replay
SWA3036N8844QB38M
2026-10-15 21:04  →  2026-10-16 00:48  ·  3h 44m
Replay
UAL2852N77579B39M
2026-10-15 20:48  →  2026-10-16 00:27  ·  3h 38m
Replay
AAL1310N321VHB38M
2026-10-15 13:17  →  2026-10-15 16:56  ·  3h 39m
Replay
UAL2045N47369B38M
2026-10-15 12:09  →  2026-10-15 16:12  ·  4h 3m
Replay
FFT1279N715FRA321
2026-10-15 10:00  →  2026-10-15 13:44  ·  3h 43m
Replay
AAL1292N350RVB38M
2026-10-15 00:53  →  2026-10-15 04:31  ·  3h 37m
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 MAX 8
B38M
40%
of flights
BOEING Boeing 737-800
B738
21%
of flights
BOEING Boeing 737 MAX 9
B39M
13%
of flights
AIRBUS Airbus A320 Neo
A20N
11%
of flights
AIRBUS Airbus A321 Neo
A21N
6%
of flights
BOEING Boeing 737-900
B739
3%
of flights
AIRBUS Airbus A321
A321
1%
of flights
AIRBUS Airbus A320
A320
0%
of flights

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View KDEN → KMIA