N139XL is operated by BOARD OF REGENTS, UNIVERSITY OF TEXAS SYSTEM between Austin Bergstrom International Airport (KAUS) and Addison Airport (KADS). The flight is most often flown by a CESSNA Cessna Excel/XLS. Typical block time is 1h 23m. SkyMeter has observed 42 legs of this flight number via ADS-B.

FLIGHTS
42
last 90 days
AVG DURATION
1h 23m
tracked time
📅
SERVICE PERIOD
07/08/2025 → 06/30/2026
first → last seen
🗺
ROUTES / TYPES
26 / 1
city pairs · airframes
INCIDENT RATE
4.8%
2 flagged

Routes flown

By count · last 90 days

10
4
avg 1h 8m · Austin Bergstrom → Addison
4
avg 41m · Tyler Pounds → Austin Bergstrom
3
avg 1h 19m · Addison → Austin Bergstrom
3
avg 1h 3m · Austin Bergstrom → Tyler Pounds
2
avg 54m · Austin Bergstrom → Sugar Land
2
avg 57m · Austin Bergstrom → William P Hobby
2
avg 3h 29m · Washington Dulles → Austin Bergstrom
2
avg 3h 17m · Austin Bergstrom → Washington Dulles
1
avg 2h 23m · Austin Bergstrom → Will Rogers World
1
avg 32m · Sugar Land → Austin Bergstrom

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 N139XL

30
04/26/2026
3h 51m
△ Unstable approach
04/24/2026
37m
△ Unstable approach
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window