UAL3879

UNITED AIRLINES INC · IAB → DEN

UAL3879 is operated by UNITED AIRLINES INC between Mc Connell Air Force Base (KIAB) and Denver International Airport (KDEN). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 35m. SkyMeter has observed 24 legs of this flight number via ADS-B.

✈
FLIGHTS
24
last 90 days
⏱
AVG DURATION
2h 35m
tracked time
📅
SERVICE PERIOD
05/28/2025 → 06/28/2026
first → last seen
🗺
ROUTES / TYPES
24 / 10
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KIAB → KDEN
1
avg 1h 10m · Mc Connell Air Force Base → Denver
KLCQ → KDEN
1
avg 3h 17m · Lake City Gateway → Denver
KINT → KIAH
1
avg 2h 14m · Smith Reynolds → George Bush Intercontinental Houston
KSEA → KDEN
1
avg 2h 32m · Seattle Tacoma → Denver
86FL → KIAH
1
avg 1h 58m · Lake Shore Hospital Heliport → George Bush Intercontinental Houston
KIAD → KEWR
1
avg 1h 16m · Washington Dulles → Newark Liberty
US-0188 → PANC
1
avg 4h 23m · Coast Guard Air Station San Francisco → Ted Stevens Anchorage
KMLB → KIAH
1
avg 1h 53m · Melbourne → George Bush Intercontinental Houston
KIAB → KORD
1
avg 1h 30m · Mc Connell Air Force Base → Chicago O'Hare
KSFO → KMWH
1
avg 2h 4m · San Francisco → Grant County

Aircraft types

Equipment used on this number

10
B739 BOEING Boeing 737-900
7
B772 BOEING Boeing 777-200
3
B752 BOEING Boeing 757-200
3
A320 AIRBUS Airbus A320
2
B737 BOEING Boeing 737-700
2
B738 BOEING Boeing 737-800
2
A21N AIRBUS Airbus A321 Neo
2
B78X BOEING Boeing 787-10 Dreamliner
2
B39M BOEING Boeing 737 MAX 9
1
B789 BOEING Boeing 787-9 Dreamliner
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of UAL3879

30
N12006BOEING Boeing 787-10 Dreamliner
→
06/28/2026
1h 16m
No alerts
Replay Analysis
N66893BOEING Boeing 737-900
→
06/24/2026
1h 37m
No alerts
Replay Analysis
N61101BOEING Boeing 787-9 Dreamliner
→
06/20/2026
2h 3m
No alerts
Replay Analysis
N34551AIRBUS Airbus A321 Neo
→
06/17/2026
2h 26m
No alerts
Replay Analysis
N13750BOEING Boeing 737-700
→
06/11/2026
1h 36m
No alerts
Replay Analysis
N14548AIRBUS Airbus A321 Neo
→
06/08/2026
1h 53m
No alerts
Replay Analysis
N482UAAIRBUS Airbus A320
→
06/07/2026
3h 16m
No alerts
Replay Analysis
N2352UBOEING Boeing 777-300ER
→
06/04/2026
4h 22m
No alerts
Replay Analysis
N36444BOEING Boeing 737-900
→
06/02/2026
6m
No alerts
Replay Analysis
N36444BOEING Boeing 737-900
→
06/02/2026
1h 29m
No alerts
Replay Analysis
N78285BOEING Boeing 737-800
→
05/29/2026
2h 40m
No alerts
Replay Analysis
N37427BOEING Boeing 737-900
→
05/27/2026
1h 15m
No alerts
Replay Analysis
N38459BOEING Boeing 737-900
→
05/19/2026
1h 10m
No alerts
Replay Analysis
N78506BOEING Boeing 737-800
→
05/15/2026
1h 44m
No alerts
Replay Analysis
N15751BOEING Boeing 737-700
→
05/09/2026
1h 10m
No alerts
Replay Analysis
N17316BOEING Boeing 737 MAX 8
→
05/08/2026
11m
No alerts
Replay Analysis
N36444BOEING Boeing 737-900
→
04/30/2026
44m
No alerts
Replay Analysis
N209UABOEING Boeing 777-200
→
04/30/2026
17m
No alerts
Replay Analysis
N209UABOEING Boeing 777-200
→
04/29/2026
10h 0m
No alerts
Replay Analysis
N209UABOEING Boeing 777-200
→
04/29/2026
9h 42m
No alerts
Replay Analysis
N435UAAIRBUS Airbus A320
→
04/28/2026
1h 37m
No alerts
Replay Analysis
N871UAAIRBUS Airbus A319
→
04/21/2026
1h 57m
No alerts
Replay Analysis
N12012BOEING Boeing 787-10 Dreamliner
→
04/19/2026
11h 40m
No alerts
Replay Analysis
N19141BOEING Boeing 757-200
→
04/08/2026
40m
No alerts
Replay Analysis
N19141BOEING Boeing 757-200
→
04/07/2026
2h 9m
No alerts
Replay Analysis
N19141BOEING Boeing 757-200
→
04/07/2026
2h 49m
No alerts
Replay Analysis
N37447BOEING Boeing 737 MAX 9
→
04/03/2026
2h 32m
No alerts
Replay Analysis
N27477BOEING Boeing 737-900
→
04/01/2026
2h 14m
No alerts
Replay Analysis
N24516AIRBUS Airbus A321 Neo
→
03/29/2026
1h 30m
No alerts
Replay Analysis
N769UABOEING Boeing 777-200
→
03/29/2026
2h 11m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window