Claude on Question 24, Sep 26

Ranked Top 5 for Long-Haul Flying

1. Bose QuietComfort Ultra Headphones

• •Why #1: Still the benchmark for raw noise cancellation, especially the low-frequency engine drone that wears you down over 10+ hours. Light clamp force and plush pads make them the most "forgettable" on your head.
• •Watch-outs: ~24h battery (less with Immersive Audio on); sound is pleasant but less detailed than Sony/Sennheiser; Bluetooth Multipoint can be finicky.

2. Sony WH-1000XM5 (or WH-1000XM6 if available)

• •Why: The best all-rounder — ANC within a hair of Bose, excellent call quality, brilliant app with EQ and adaptive modes, 30h battery. The best choice if these are also your daily/work headphones.
• •Watch-outs: The XM5 doesn't fold flat (the XM6 reportedly restored folding); non-replaceable pads on XM5 wear out in a couple of years.

3. Sennheiser Momentum 4 Wireless

• •Why: ~60 hours of battery — fly London–Sydney round trip without a charger. Best sound quality of the mainstream ANC trio, and very comfortable.
• •Watch-outs: ANC is good, not class-leading; plasticky, forgettable design.

4. Bose QuietComfort Headphones (standard, non-Ultra)

• •Why: Roughly 90% of the Ultra's ANC and comfort for meaningfully less money, plus they fold compactly — arguably the smartest value buy for a traveller.
• •Watch-outs: No spatial audio, more basic app, older-feeling build.

5. Apple AirPods Max

• •Why: Superb ANC and the slickest experience if you're on iPhone/iPad — instant switching, best-in-class spatial audio for in-flight movies.
• •Watch-outs: Heavy (~385g) and can feel hot on ultra-long sectors; no folding; ~20h battery; the case is useless. Only worth it if you're deep in Apple's ecosystem.

Honourable mentions: Bowers & Wilkins Px7 S3 (best sound of the bunch, slightly weaker ANC); Technics EAH-A800 (huge battery, great value).

Flight-specific tips

• •Pack a 3.5mm cable and a twin-prong airline adapter. Many long-haul IFE systems still use analogue jacks, and some headphones (AirPods Max, Bose QC Ultra) need a specific or optional cable.
• •Check they work passively/wired when the battery dies — Sennheiser and Sony do; AirPods Max need power.
• •If you sleep on your side, over-ears are a problem. Consider ANC earbuds instead (AirPods Pro 2, Bose QC Ultra Earbuds) or pack both.
• •Comfort beats specs after hour six — if you can, try them on for 20+ minutes before buying, paying attention to clamp force and ear-pad depth.

Note: my product knowledge has a cutoff, so check whether newer revisions (e.g. Sony XM6, Bose Ultra 2nd gen) have launched and read a current review before buying.