Need help booking?
Unpublished phone-only deals available
DEX to HGU: distance & flight time
Dekai (Nop Goliat Airport) → Mount Hagen (Mount Hagen Kagamuga Airport)
338 mi
544 km · 294 nm
1h 21m
estimated nonstop flight time
—
time difference · heading east
See live DEX→HGU fares Phone-only fares on this route — call free
Flight time details
338 miles nonstop takes roughly 1h 21m gate to gate, flying east. 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
- DEX — Nop Goliat Airport · Dekai, Indonesia
- HGU — Mount Hagen Kagamuga Airport · Mount Hagen, Papua New Guinea
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 DEX
- WMX · Wamena Airport63 mi away
- OKL · Oksibil Airport79 mi away
- BUI · Bokondini Airport98 mi away
- TMH · Tanah Merah Airport103 mi away
Near HGU
- WBM · Wapenamanda Airport30 mi away
- CMU · Chimbu Airport48 mi away
- MDU · Mendi Airport49 mi away
- GKA · Goroka Airport77 mi away
Frequently asked questions
How far is DEX from HGU?
The flight distance from Dekai (DEX) to Mount Hagen (HGU) is 338 miles (544 km, 294 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEX to HGU?
A nonstop flight takes about 1h 21m 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 DEX to HGU?
Nonstop service on DEX–HGU 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 21m nonstop estimate.
What is the cheapest way to fly from DEX to HGU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEX–HGU that never appear on search engines, with no booking fees.
Why are some DEX to HGU fares phone-only?
Consolidator contracts let us sell certain DEX–HGU 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.