Indonesia vs Papua New Guinea

Indonesia has no monthly cost data yet; Papua New Guinea has no monthly cost data yet — not enough data to call a winner.

Indonesia's 1.2/5 safety score (across 1 scored city); Papua New Guinea has no safety score data yet — not enough data to call a winner.

Indonesia's 1.8/5 mobility score (across 1 scored city); Papua New Guinea has no mobility score data yet — not enough data to call a winner.

Indonesia's 3.5/5 culture score (across 1 scored city); Papua New Guinea has no culture score data yet — not enough data to call a winner.

Indonesia's passport reaches 38 destinations visa-free to Papua New Guinea's 45 — Papua New Guinea opens more doors without a visa. Passport strength shifts over years of naturalisation, not months of planning, so it's a long-horizon footnote — not scored in the tally.

Indonesia is better connected than Papua New Guinea — 49M passengers/yr vs 1.4M passengers/yr. Indonesia is busier than 56 of 87 countries worldwide; Papua New Guinea is quieter than 84 of 87 countries worldwide. Indonesia sees ~18 air passengers per 100 residents a year; Papua New Guinea sees ~16 air passengers per 100 residents a year — a derived figure, not itself ranked.

Indonesia runs 24°C to 36°C for most people; Papua New Guinea runs 20°C to 33°C for most people. Depends on you — which range fits your tolerance is the real question here, not a score.