Ski Plane vs Helicopter

Choose the ski plane if standing on snow matters most: it lands on the upper snowfields of the Tasman Glacier, where INFLITE offers snow landings all year. Choose a helicopter if you want to land on a mountain ridge, fly lower and closer to the peaks, or keep the flight short and cheaper. If you are torn, INFLITE’s 55-minute scenic flight in helicopter or ski plane, from $428 per person, flies the same loop across the Main Divide whichever aircraft you pick.

How the two aircraft differ

A ski plane is a small fixed-wing aircraft fitted with retractable skis, so it can leave the runway on wheels and land on snow. At Mount Cook, INFLITE (Mount Cook Ski Planes & Helicopters) flies Pilatus Porter and Cessna 185 ski planes; the Pilatus Porter has nine seats. A plane needs a long, open snowfield to land on, and the wide upper Tasman Glacier gives it one. On the snow the engine is shut down, and you hear the quiet of the glacier.

A helicopter can put down on a small patch of level ground, so helicopter flights land on ridges and alpine sites as well as on glaciers, and they can hover and move in close to ice and rock. INFLITE’s helicopters seat five to seven depending on weight. The catch is snow: INFLITE warns that its alpine landing sites may have little or no snow roughly December to March, and The Helicopter Line says snow on its shortest flight depends on the season.

A helicopter landing is not automatically a glacier landing. Many short helicopter flights land on a ridge or alpine site, which can be snowy and spectacular but is not on the Tasman Glacier. If standing on the glacier is the point, look for a listing that says Tasman Glacier landing, whichever aircraft it uses.

How each one feels in the air

Both aircraft show you the same big sights: Aoraki, the Tasman Glacier, the Hochstetter Icefall and the high snowfields, and on the 55-minute flights the Fox and Franz Josef glaciers. The park has 19 peaks over 3,000 metres and glaciers cover 40% of it, according to the Department of Conservation, so neither aircraft misses the good scenery. The difference is how you move through them, and the route and the minutes in the air shape the view more than the aircraft does.

A helicopter climbs steeply, slows right down, hovers and turns tightly, and the pilot can swing the aircraft so each side gets a view. It feels as if you are flying through the mountains. If the flight in your head is a sweeping film shot between glaciers and rock walls, that is the helicopter. It is also the more exciting ride for most people, because lifting straight off the ground is part of the thrill.

A ski plane takes off down a runway and climbs steadily up the valley, and the view opens out below you. It feels as if you are flying above the landscape: steadier and wider, which makes it easier to follow the shape of the glacier and take it all in. Then it does the thing a plane is not supposed to do, and lands on a glacier.

Both are loud, and you wear a headset in each. That is why the quiet on the snow, once the engine stops, stays with people.

The landing itself

A helicopter settles onto the site from above, precise and dramatic, and can land on a small ledge. A ski plane comes in like any aircraft, touches down on its skis and slides to a stop across the snow, more gently than most people expect. If you are at all interested in aircraft, the ski plane landing is the stranger and more memorable of the two, because you look out of an aeroplane window and see mountains where the airport should be.

People sometimes picture a ski plane thumping down onto the ice. A normal landing feels like any small-plane landing: the plane comes in, touches down and slows along the surface. The difference is the snow under the window. On the way out, a ski plane takes off from the glacier the same way, gathering speed across the snow until it lifts. On the combo you skip that half, because you swap aircraft on the glacier and leave in the helicopter, or arrive in it.

Smoothness, nerves and motion sickness

A steady fixed-wing flight in calm air often feels smoother, so the ski plane has a slight edge for comfort. But mountain air brings wind and bumps for both aircraft, and the conditions on the day matter more than the aircraft type. Nervous flyers split both ways. Some find a plane’s runway take-off familiar and reassuring. Others prefer the helicopter’s slower, gentler movements to a plane banking. Both are scenic flights, flown by pilots who fly this terrain every day, not adventure rides. If you get motion sickness, eat lightly beforehand and watch the horizon, whichever you book.

Photos and video

For phone photos, either works well. The helicopter gives you changing angles and the chance to turn towards a landmark. The ski plane gives you smoother, more predictable motion and wide panoramas. For video, the helicopter’s vertical lift-off and banking turns make more dramatic footage, while the ski plane’s take-off and glacier landing are the more unusual clip.

Reflections in the window are the main problem in both. Wear dark clothing, hold your phone close to the glass, turn off the flash, keep bright things off your lap and wipe your camera lens before you fly. Seats are assigned on the day by weight, so neither aircraft can promise you a particular window.

The easiest good photos often come on the ground: the aircraft small against the peaks, your group on the glacier with Aoraki behind, and one wide frame of empty snowfield with nobody in it.

Weather, and when the aircraft type matters

Neither aircraft is weatherproof. Cloud, wind, visibility and conditions at the landing site decide whether any flight goes, and the right outcome on a bad day is a delay, a new route or a cancellation. Do not pick one hoping it is more likely to fly.

If the aircraft type is the reason you are booking, check that the listing names it. The Glacier Highlights flights are sold separately as a ski plane and as a helicopter, and on the 55-minute flight you choose the aircraft when you book. On the combo you get both.

Which one, for which traveller

For a first visit we would rank them like this. The helicopter and ski plane combo comes first, because it covers both aircraft and the glacier landing. Next is a helicopter flight with a glacier landing, if the helicopter matters more to you than trying two aircraft. Third is a ski plane flight onto the Tasman, our pick for anyone who has flown in helicopters elsewhere. A short helicopter flight with an alpine landing is the one for a tight budget. None of them is a bad flight. The usual mistake is booking the cheapest one without noticing that it lands on a mountain site and the next one up lands on the glacier.

Landing on the Tasman since 1955

Harry Wigley landed on the Tasman Glacier in an Auster fitted with retractable skis on 22 September 1955. Mount Cook Ski Planes dates its start to that flight, and INFLITE bought the company in 2015. RNZ describes it as the only commercial ski-plane business in the Southern Hemisphere, and the operator calls itself the Southern Hemisphere’s only destination for year-round glacier landings by ski plane.

Where to book a ski plane flight

GetYourGuide sells two INFLITE flights that include the ski plane: the 55-minute flight above, where you choose the aircraft, and the ski plane and helicopter glacier combo, from $314 per person with a 4.7 rating from 378 reviews, where you fly up in one aircraft and back in the other after a 10 to 15 minute landing on the Tasman Glacier. For people who want to try both, the combo is the obvious booking; our combo guide and our breakdown of the combo cover it in full.

The ski-plane-only flights are sold on Viator. The 45-minute Glacier Highlights ski plane tour, from $380 per person and rated 4.9 from 19 reviews, flies through the national park and lands at the top of the Tasman Glacier. The helicopter version of the same flight, the 45-minute Glacier Highlights helicopter tour, is the same $380, so on this route the aircraft choice costs nothing extra. The longest ski-plane flight is the Grand Circle, listed as a 55-minute flight; Viator gives about 1.1 hours in total, so allow around 65 minutes:

The shortest ski plane flight is newer and sold only on INFLITE’s own website. The Tasman Discovery is a 25-minute ski plane flight with a snow landing on the Tasman Glacier, from NZ$429 per person in November 2026. It is not on GetYourGuide or Viator yet. For someone who mainly wants the ski plane and the glacier, it is the cheapest way to get both.

Where the helicopter makes more sense

For a first flight, or with young children, a short helicopter flight costs least. INFLITE’s 25-minute scenic helicopter flight with alpine landing, from $217 per person with 4.7 from 530 reviews, goes up the Tasman Valley and over a glacier lake to an alpine landing. The Helicopter Line’s flights from Glentanner Park all include a landing too, and its 40 and 55 minute flights land in the snow among the glaciers, subject to snow levels. Our 25 vs 40 vs 55 minute guide compares every length, and our snow landing guide explains alpine landings against glacier landings.

The fixed-wing flight from Lake Tekapo

Air Safaris flies a 50-minute scenic flight from Lake Tekapo over Aoraki/Mount Cook and the Tasman Glacier and across to the Fox and Franz Josef glaciers. The Mount Cook and Beyond scenic flight is from $300 per person, rated 4.9 from 137 reviews, and every passenger gets a window seat. The listing includes the flight and commentary with no landing, so book it if you are staying in Tekapo and want the view, and one of the ski plane or helicopter flights above if you want to stand on the snow. See our breakdown of the Tekapo flight.

What INFLITE charges direct

Booked on INFLITE’s website, prices are in New Zealand dollars. The adult rates in November 2026:

You pay for the minutes, the route and the landing far more than for the aircraft. On the same 25 minutes, the ski plane with a glacier landing costs NZ$50 more than the helicopter with an alpine landing, and on Glacier Highlights and the Grand Circle the aircraft choice costs nothing. Compare flight against flight, then pick the aircraft. Child rates are lower; our price guide has them and the GetYourGuide prices in US dollars.

Five things to check before you book

1. Does the flight include a landing at all?
2. Is it a glacier landing or an alpine landing?
3. How much of the advertised time is in the air, once the 10 to 15 minutes on the snow come off?
4. Which valleys, glaciers and peaks does the route cover, and does it cross the Main Divide?
5. What happens if the weather cancels it?

Then look at the aircraft. The order matters, because two flights in the same aircraft can be further apart than a helicopter and a ski plane on the same route.

Aoraki itself

No scenic flight lands on Aoraki or flies over its summit. At 3,724 m it is New Zealand’s highest mountain, and to Ngāi Tahu it is the most sacred of ancestors. The flights pass it from the valleys and glaciers around it, which is the better view anyway: from beside the mountain you see its shape and its east face, and from above it would flatten out.

Before you book

INFLITE sets a general weight limit of 116 kg (255 lb) per person and may weigh passengers at check-in; if you are close to it, contact INFLITE before you book, not on the day. Seats cannot be chosen in advance; they are assigned on the day by weight, in both aircraft. INFLITE says its flights suit all ages and provides ear protection and child lap belts. Infants can sit on a caregiver’s lap, but a seat is still allocated and charged. Older children often love the ski plane, because the aircraft itself is so odd. Wear warm layers, sturdy closed-toe shoes and sunglasses, because the glare on the snow is strong.

All these flights depend on the weather. If INFLITE cancels, it reschedules or refunds you in full, and every GetYourGuide listing here has free cancellation up to 24 hours before. Operators suggest booking early in your stay so there is time to rebook. For the ice itself on foot, see our Tasman Glacier guide, and for every flight together, the full comparison on the homepage.

When you have decided, check availability for the 55-minute helicopter or ski plane flight.