The Books Insiderindependent audiobook data
The Ionian Mission by Patrick O'Brian

The Ionian Mission: Audiobook

Book 8 of the Aubrey/Maturin series

According to The Books Insider's catalog data, The Ionian Mission runs 15.1 hours as an unabridged audiobook, narrated by Patrick Tull (about 10.1 hours at 1.5× playback speed).

15.1listening hrs
Historical (Fiction)store shelf
2004released
Free for new listeners

The instrument When will you finish it?

Based on 15.1 hours of listening.

Days to finish The Ionian Mission at common listening paces
Your paceYou'll finish in
30 min / day31 days
1 hour / day16 days
2 hours / day8 days
1 hour / day at 1.5×11 days

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

What our data says

  • At 15.1 hours, it runs longer than 87% of the 13,430 Historical (Fiction) audiobooks in our catalog.

Catching up on Aubrey/Maturin

This is book 8. Books 1 to 7 run 107.6 hours before it; books 1 to 21 run 265.7 hours in all.

BookTitleLength
1Master and Commander16.8 hrs
2Post Captain19.5 hrs
3H.M.S. Surprise15.9 hrs
4The Mauritius Command14 hrs
5Desolation Island13.1 hrs
6The Fortune of War13.2 hrs
7The Surgeon's Mate15.1 hrs
8The Ionian Mission15.1 hrs
9Treason's Harbour12.9 hrs
10The Far Side of the World14.6 hrs
11The Reverse of the Medal10.4 hrs
12The Letter of Marque11.6 hrs

About as long, on the Historical (Fiction) shelf

1,490 Historical (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

The Ionian Mission is book 8 of Patrick O'Brian's Aubrey/Maturin series: a 15.1-hour unabridged recording, read by Patrick Tull, released February 26, 2004, on the Historical (Fiction) shelf.

The listen at a glance

Length
15.1 hrs
Narrated by
Patrick Tull
Released
February 26, 2004
Format
Unabridged audiobook
Language
English
Store shelves
Historical (Fiction)
Series
Aubrey/Maturin #8
ISBN
9781436100502

How to listen to The Ionian Mission 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 Ionian Mission as an audiobook?

The Ionian Mission runs 15.1 hours unabridged. At 1.5× speed that drops to roughly 10.1 hours.

Is The Ionian Mission free as an audiobook?

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

Who narrates The Ionian Mission?

The Ionian Mission is narrated by Patrick Tull.

Is The Ionian Mission worth listening to at 1.5× speed?

At 1.5× you'd finish in about 10.1 hours, saving 5 hours.