Getting onto the Cape

typical

Thursday at a glance

Typical · 4 hours ago

Best window: around 9 PM (~66 min)
Avoid: around 3 PM (~109 min, +43 vs calmest)
Latest: 91 min (30 min over clear road)
Comparing Boston → bridges — pick Sagamore or Bourne above for the full grid.

Build a beach day around this crossing →

Typical Thursday · Boston → Sagamore Bridge

near clear2× +

	6a	7a	8a	9a	10a	11a	7p	8p	9p
Thu	–	–	–	–	–	–
Fri
Sat							–	–	–

Swipe sideways for later hours.

Source: Google Routes API

Crossing via Sagamore Bridge on Thursday? Clearest measured window is around 9 PM (~66 min) — build a beach day around this crossing →See how recent Thursdays actually went →

Live conditions right now

Routes to Cape

Clear Moderate Heavy

Current Drive Time to Sagamore Bridge

~1h 31m

Typical for this hour

Typical · 4 hours ago

Cape Cod Traffic on Thursday

Thursday is the head start — people stretching the weekend leave from midday on, and the build runs later in the afternoon than you might expect. Quieter than Friday, but no longer empty.

On a typical Thursday, the calmest window is around 9 PM (~66 min) and the worst is around 3 PM (~109 min, up to ~116 on busy days — about 102% over a clear run).

Cape Cod Traffic on Thursday — FAQ

What is the best time to leave Boston for Sagamore Bridge on a Thursday?

Based on measured readings, the calmest Thursday window is around 9 PM, when the drive typically runs about 66 minutes. The closer you get to 3 PM, the worse it gets.

How long does Boston to Sagamore Bridge take on a Thursday?

Anywhere from about 66 minutes in the calmest window to 109 minutes at the Thursday peak — and up to roughly 116 minutes on the busiest days. These are measured averages from drive-time readings taken every 15 minutes, not estimates.

When is Sagamore Bridge traffic worst on a Thursday?

The peak is around 3 PM, averaging 109 minutes from Boston — about 102% over a clear run. It typically eases within a few hours either side.

Are these Cape Cod drive times measured or estimated?

Measured. A collection job records the with-traffic drive time from the Google Routes API every 15 minutes during Cape travel windows.

Answers computed from measured readings.