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UBB to DEX: distance & flight time
Mabuiag Island (Mabuiag Island Airport) → Dekai (Nop Goliat Airport)
398 mi
640 km · 346 nm
1h 31m
estimated nonstop flight time
—
time difference · heading northwest
See live UBB→DEX fares Phone-only fares on this route — call free
Flight time details
398 miles nonstop takes roughly 1h 31m gate to gate, flying northwest. 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
- UBB — Mabuiag Island Airport · Mabuiag Island, Australia
- DEX — Nop Goliat Airport · Dekai, Indonesia
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 UBB
- BDD · Badu Island Airport14 mi away
- KUG · Kubin Airport19 mi away
- XMY · Yam Island Airport41 mi away
- HID · Horn Island Airport45 mi away
Near DEX
- WMX · Wamena Airport63 mi away
- OKL · Oksibil Airport79 mi away
- BUI · Bokondini Airport98 mi away
- TMH · Tanah Merah Airport103 mi away
Frequently asked questions
How far is UBB from DEX?
The flight distance from Mabuiag Island (UBB) to Dekai (DEX) is 398 miles (640 km, 346 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBB to DEX?
A nonstop flight takes about 1h 31m 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 UBB to DEX?
Nonstop service on UBB–DEX 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 31m nonstop estimate.
What is the cheapest way to fly from UBB to DEX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBB–DEX that never appear on search engines, with no booking fees.
Why are some UBB to DEX fares phone-only?
Consolidator contracts let us sell certain UBB–DEX 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.