Flight Status & Tracker

UAL636

UNITED AIRLINES INC · ORD → BTV · Last tracked Oct 18, 2026

UAL636 is a flight number operated by UNITED AIRLINES INC between Chicago O'Hare International Airport (KORD) and Burlington International Airport (KBTV). SkyMeter last tracked UAL636 on October 18, 2026. The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 1h 41m. SkyMeter has observed 140 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
140
last 90 days
⏱
AVG DURATION
1h 41m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 10/18/2026
first → last seen
🗺
ROUTES / TYPES
13 / 5
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

8
KORD → KBTV
47
avg 1h 46m · Chicago O'Hare → Burlington
KORD → KGSP
16
avg 1h 32m · Chicago O'Hare → Greenville Spartanburg
KMSO → KORD
14
avg 3h 0m · Missoula → Chicago O'Hare
MT44 → KORD
13
avg 2h 52m · Missoula Unit Heliport → Chicago O'Hare
KPWK → KBTV
1
avg 1h 35m · Chicago Executive → Burlington
KORD → KALB
1
avg 1h 48m · Chicago O'Hare → Albany
IL79 → KBTV
1
avg 1h 33m · Presence Resurrection Medical Center Heliport → Burlington
KALB → KBTV
1
avg 26m · Albany → Burlington

Aircraft types

Equipment used on this number

5
B39M BOEING Boeing 737 MAX 9
103
A319 AIRBUS Airbus A319
47
B738 BOEING Boeing 737-800
26
A320 AIRBUS Airbus A320
6
B739 BOEING Boeing 737-900
2

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 UAL636

30
N459UAAIRBUS Airbus A320
→
10/18/2026
3h 9m
No alerts
Replay Analysis
N891UAAIRBUS Airbus A319
→
10/18/2026
1h 50m
No alerts
Replay Analysis
N807UAAIRBUS Airbus A319
→
10/17/2026
39m
No alerts
Replay Analysis
N825UAAIRBUS Airbus A319
→
10/16/2026
3h 10m
No alerts
Replay Analysis
N821UAAIRBUS Airbus A319
→
10/16/2026
1h 9m
No alerts
Replay Analysis
N821UAAIRBUS Airbus A319
→
10/16/2026
1h 25m
No alerts
Replay Analysis
N821UAAIRBUS Airbus A319
→
10/16/2026
16m
No alerts
Replay Analysis
N821UAAIRBUS Airbus A319
→
10/15/2026
3h 35m
No alerts
Replay Analysis
N846UAAIRBUS Airbus A319
→
10/15/2026
1h 20m
No alerts
Replay Analysis
N465UAAIRBUS Airbus A320
→
10/11/2026
1h 1m
No alerts
Replay Analysis
N465UAAIRBUS Airbus A320
→
10/11/2026
1h 48m
No alerts
Replay Analysis
N465UAAIRBUS Airbus A320
→
10/11/2026
46m
No alerts
Replay Analysis
N893UAAIRBUS Airbus A319
→
10/10/2026
8m
No alerts
Replay Analysis
N893UAAIRBUS Airbus A319
→
10/10/2026
2h 55m
No alerts
Replay Analysis
N442UAAIRBUS Airbus A320
→
10/10/2026
1h 34m
No alerts
Replay Analysis
N891UAAIRBUS Airbus A319
→
10/9/2026
2h 55m
No alerts
Replay Analysis
N832UAAIRBUS Airbus A319
→
10/9/2026
1h 31m
No alerts
Replay Analysis
N891UAAIRBUS Airbus A319
→
10/8/2026
2h 52m
No alerts
Replay Analysis
N497UAAIRBUS Airbus A320
→
10/8/2026
1h 37m
No alerts
Replay Analysis
N847UAAIRBUS Airbus A319
→
10/7/2026
2h 54m
No alerts
Replay Analysis
N854UAAIRBUS Airbus A319
→
10/7/2026
57m
No alerts
Replay Analysis
N854UAAIRBUS Airbus A319
→
10/7/2026
1h 20m
No alerts
Replay Analysis
N854UAAIRBUS Airbus A319
→
10/7/2026
21m
No alerts
Replay Analysis
N829UAAIRBUS Airbus A319
→
10/6/2026
2h 57m
No alerts
Replay Analysis
N840UAAIRBUS Airbus A319
→
10/6/2026
1h 2m
No alerts
Replay Analysis
N840UAAIRBUS Airbus A319
→
10/6/2026
1h 43m
No alerts
Replay Analysis
N840UAAIRBUS Airbus A319
→
10/6/2026
41m
No alerts
Replay Analysis
N816UAAIRBUS Airbus A319
→
10/5/2026
2h 57m
No alerts
Replay Analysis
N77295BOEING Boeing 737-800
→
10/5/2026
1h 18m
No alerts
Replay Analysis
N816UAAIRBUS Airbus A319
→
10/4/2026
3h 2m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window