Helicopter rescue for trekkers in Gilgit-Baltistan is run by Askari Aviation, using Pakistan Army pilots and aircraft, and it is not free or automatic: you need to register and have cover in place before you set off, and the rescue itself is billed by the flight hour once it happens. This matters for anyone heading onto a multi-day trek or a trekking peak, where the nearest road can be several days' walk away.
This guide covers who runs rescue in the mountains, what you need to arrange before a trek, roughly what a rescue costs, and how it actually works if something goes wrong.
| At a glance | |
|---|---|
| Operator | Askari Aviation, with Pakistan Army Aviation pilots and aircraft |
| Registration | Through Askari Aviation, a tour operator, or a body such as PATO before you go |
| Cover options | Helicopter rescue insurance, or a refundable security deposit |
| Typical deposit | Several thousand US dollars, refundable if unused |
| Cost per flight hour | Roughly US $3,000 for a light helicopter, more for a Mi-17 |
| Operating limits | Daylight hours only; landings generally capped around 5,000 m |
Who actually runs mountain rescue
There is no dedicated civilian mountain rescue service in Gilgit-Baltistan in the way some other trekking countries have one. Helicopter evacuations are flown by Pakistan Army Aviation aircraft, coordinated commercially through Askari Aviation, the army's aviation business arm. This is the same system used for expeditions on K2, Nanga Parbat and the other big peaks, scaled down for trekking parties.
Local rescue also happens without a helicopter: guides, porters and other trekkers carry out most minor injuries and altitude cases on foot or by mule, and this is often faster than waiting for a helicopter to be arranged, weathered in, and flown out. A helicopter is for cases where someone genuinely cannot walk out and time matters, not a routine option for a twisted ankle.
What you need to arrange before you trek
- Register with Askari Aviation, or through a licensed tour operator or an association such as the Pakistan Association of Tour Operators, before you head into the mountains. Rescue is not available to people who have not arranged cover in advance.
- Have valid helicopter rescue insurance, or pay a refundable security deposit instead, that covers the cost of a mission if you need one.
- Confirm what your cover actually pays for. Some travel insurance policies exclude high-altitude trekking or mountaineering altogether, or cap the payout well below the real cost of a rescue; read the policy, not just the summary, before you rely on it.
- Carry a way to raise the alarm. Mobile signal disappears on most treks once you leave the last village, so a satellite messenger or the guide's own communication arrangement is what actually gets a rescue started.
What it costs
Rescue flights are billed by the hour, and the figures are substantial: a light single-engine helicopter runs to roughly US $3,000 an hour, and the larger Mi-17, used for harder evacuations or bad weather, considerably more. Because single-engine helicopters are required to fly in pairs over glaciated and high-altitude terrain, a rescue can mean paying for two aircraft even when only one lands. A refundable deposit, arranged before the trek, is one way operators cover this; travel insurance built for high-altitude trekking is the other, and the two are not interchangeable, so check which one your trip has actually secured.
What happens during a rescue
Rescue flights operate only in daylight, generally from sunrise to about half an hour before sunset, and there is a practical ceiling on where a helicopter can land, usually cited at around 5,000 metres. Above that, or in poor weather, a casualty has to be brought down to a landing point on foot or by porter before a helicopter can help at all, which is part of why altitude sickness needs to be acted on early rather than waited out. A smaller helicopter typically carries one casualty at a time; a larger one can take several.
Reducing the chance you ever need one
- Build in acclimatisation days on any trek above 3,500 metres, and treat altitude symptoms as a reason to descend, not push through.
- Go with a guide who knows the route this season. Crevasse patterns and river crossings shift year to year, and most serious injuries on Gilgit-Baltistan treks come from falls or river crossings rather than the mountains themselves.
- Travel with a group or at least one companion on longer treks, so someone can start the rescue process if you can't.
- Check the season. Weather windows for helicopters narrow sharply outside June to September, when cloud and wind make flying into high valleys harder.
Frequently asked questions
Who provides helicopter rescue for trekkers in Gilgit-Baltistan?
Askari Aviation, using Pakistan Army Aviation pilots and aircraft. There is no separate civilian mountain rescue helicopter service.
Do I need special insurance for trekking in Gilgit-Baltistan?
Yes, if you want helicopter rescue cover. Ordinary travel insurance often excludes high-altitude trekking or mountaineering, so check the policy specifically, or arrange a refundable deposit through your operator instead.
How much does a helicopter rescue cost in Pakistan?
Costs are charged by the flight hour and run into the thousands of US dollars, more for larger aircraft, and can double if two helicopters are required over glaciated terrain. Insurance or a pre-arranged deposit is what actually covers this, not a payment made on the spot.
Can a helicopter land anywhere in the mountains?
No. Landings are generally limited to around 5,000 metres and to daylight hours, so casualties above that or in poor weather have to be moved down before a helicopter can reach them.
What should I do before a trek to make sure rescue is possible?
Register with Askari Aviation or through your tour operator, confirm your insurance or deposit is in place, and carry a satellite messenger or agree a check-in plan, since mobile signal is unreliable to absent on most routes.
For help building safety margins into a wider itinerary, see our travel planning guide.
