The Books Insiderindependent audiobook data
Northbound by Naomi Arnold

Northbound: Audiobook

According to The Books Insider's catalog data, the Northbound audiobook runs 7.4 hours unabridged, narrated by Naomi Arnold (about 4.9 hours at 1.5× playback speed).

7.4listening hrs
Animals & Nature (Non-Fiction)store shelf
2025released
Free for new listeners

The instrument When will you finish it?

Based on 7.4 hours of listening.

Days to finish Northbound at common listening paces
Your paceYou'll finish in
30 min / day15 days
1 hour / day8 days
2 hours / day4 days
1 hour / day at 1.5×5 days

Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.

What our data says

  • At 7.4 hours, it runs longer than 51% of the 4,073 Animals & Nature (Non-Fiction) audiobooks in our catalog.

About as long, on the Animals & Nature (Non-Fiction) shelf

581 Animals & Nature (Non-Fiction) audiobooks in our catalog run within 10% of this length. The most popular on the store:

Computed from 409,794 English-language unabridged audiobooks in The Books Insider catalog (store data read November 3, 2026). Lengths are the store's own running times. Methodology.

About this listen

Northbound is an audiobook by Naomi Arnold: a 7.4-hour unabridged recording, read by Naomi Arnold, released April 16, 2025, on the Animals & Nature (Non-Fiction) shelf.

The listen at a glance

Length
7.4 hrs
Narrated by
Naomi Arnold
Released
April 16, 2025
Format
Unabridged audiobook
Language
English
Store shelves
Animals & Nature (Non-Fiction)
ISBN
9781460730065

How to listen to Northbound free

New members at audiobooks.com get three free audiobooks with the trial.

Separately, the store's catalog carries more than 10,000 audiobooks that are always free to stream.

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Questions listeners ask

How long is the Northbound audiobook?

Northbound runs 7.4 hours unabridged. At 1.5× speed that drops to roughly 4.9 hours.

Is the Northbound audiobook free?

Yes, for new listeners: the trial starts you with three free audiobooks.

Who narrates Northbound?

Northbound is narrated by Naomi Arnold.