Insights/Route 139
A

Route 139

Bus

Sunnybank Hills - UQ Lakes

"Rock solid. This route barely misses a beat."

Route Report Card

How reliable is the 139?

Based on 497 trips over last 7 days

Grade A
Reliability
On-Time
91.3%
within window
Avg Delay
1.4 min
behind schedule
Trips
497
this week
Ghost Trips
0
never showed
Time Analysis

When to Ride

On-time performance by time of day

AM
94.6%
PMBEST
95.9%
Night
82.4%
Route Map

Stop-by-Stop Reliability

Hover for details. Color shows on-time performance at each stop.

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Bottleneck
Worst Stop on Route

Calam Rd near Lear St

Based on 14,732 departures

6.9%
on-time
14,732
departures
Daily View

Day-by-Day Breakdown

Performance for each day this week

Date
Trips
On-Time
Delay
2026-05-29
95
89.5%
1.6m
2026-06-01
95
92.6%
1.1m
2026-06-02
107
91.6%
1.4m
2026-06-03
99
91.9%
1.8m
2026-06-04
101
91.1%
1.0m
90%+
85–89%
75–84%
<75%

See Route 139 live right now

Track delays in real-time on the map

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How we measure: A bus is "on time" if it arrives no more than 2 minutes early or 6 minutes late. A "ghost trip" is a scheduled service where the vehicle never appeared on GPS. Data comes from TransLink's live GTFS-RT feed, checked every 15 seconds.

Numbers are based on last 7 days and may not match what's happening right now. Transit Pulse is an independent project — not affiliated with TransLink or the Queensland Government.

Data from last 7 days · Updated hourly© 2026 Transit Pulse