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NNX to IAO: distance & flight time
Nunukan-Nunukan Island (Nunukan Airport) → Siargao (Siargao Airport)
696 mi
1,120 km · 604 nm
1h 59m
estimated nonstop flight time
Same time
time difference · heading northeast
See live NNX→IAO fares Phone-only fares on this route — call free
Flight time details
696 miles nonstop takes roughly 1h 59m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- NNX — Nunukan Airport · Nunukan-Nunukan Island, Indonesia
- IAO — Siargao Airport · Siargao, Philippines
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near NNX
- TWU · Tawau Airport34 mi away
- BYQ · Bunyu Airport49 mi away
- TRK · Juwata Airport56 mi away
- LDU · Lahad Datu Airport77 mi away
Near IAO
- SUG · Surigao Airport37 mi away
- TDG · Tandag Airport55 mi away
- BXU · Bancasi Airport73 mi away
- CGM · Camiguin Airport98 mi away
Frequently asked questions
How far is NNX from IAO?
The flight distance from Nunukan-Nunukan Island (NNX) to Siargao (IAO) is 696 miles (1,120 km, 604 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NNX to IAO?
A nonstop flight takes about 1h 59m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from NNX to IAO?
Nonstop service on NNX–IAO depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 59m nonstop estimate.
What is the cheapest way to fly from NNX to IAO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NNX–IAO that never appear on search engines, with no booking fees.
Why are some NNX to IAO fares phone-only?
Consolidator contracts let us sell certain NNX–IAO tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.