Hunza to Khunjerab Pass: Distance, Route & Travel Time

How Far Is Khunjerab Pass from Hunza?

Khunjerab Pass sits roughly 170–200 km north of central Hunza (Karimabad/Aliabad), depending on the exact starting point within the valley, following the Karakoram Highway all the way to the Pakistan-China border at 4,733 meters — the highest paved international border crossing in the world.

The Route

Karimabad/Aliabad → Gulmit → Passu → Sost → Khunjerab Pass

• Total driving time: approximately 4–5 hours one way, depending on stops and conditions.
• The road passes through Hunza's most scenic upper stretches, including Passu's dramatic cones and the border town of Sost, before climbing steadily into increasingly stark, high-altitude terrain within Khunjerab National Park.

Transport Options

• Private car/hired driver: the most common way to make this trip, typically arranged from Karimabad or Aliabad as a full-day excursion.
• Shared van: occasionally available for the Sost leg, though a private vehicle offers more flexibility for stops at Passu and other viewpoints along the way.
• Self-drive: feasible given the paved condition of the KKH along this stretch, though altitude effects near the pass itself are worth being mindful of.

Best Time to Visit

May to October is the realistic window — Khunjerab Pass typically closes for winter from around late November through April due to heavy snow, reopening in spring once conditions allow. Always confirm current pass status before planning a trip in shoulder-season months (April-May or October-November), as exact opening and closing dates shift year to year based on weather.

What to Expect at Khunjerab

• The Pakistan-China border marker, the natural endpoint for most travelers' KKH journey, with photo opportunities at the pass itself.
• Khunjerab National Park, home to wildlife including the rare snow leopard (though sightings are uncommon) and more visible species like ibex and marmots at lower elevations.
• Noticeably thin air at this altitude — even short walks near the pass can leave visitors breathless, and mild altitude discomfort is common for those coming up quickly from lower elevations.

Local Tips

• Start early from Hunza to allow a full day for the round trip with stops along the way.
• Dress warmly regardless of season — temperatures at 4,733 meters are cold even in summer, often accompanied by strong wind.
• Take the altitude gain seriously — move at a measured pace once out of the vehicle, and don't push a strenuous walk immediately upon arrival.
• Carry your identification/travel documents, as this is a border-adjacent area with periodic checkpoints along the route.
• Fuel up before Sost — this is the last major town with reliable fuel availability before the pass.

Frequently Asked Questions

Can I cross into China at Khunjerab Pass as a regular tourist? No — crossing into China requires separate visas, permits, and arrangements well beyond a standard Pakistan tourist visit; most travelers visit the pass itself and return the same day.

Is Khunjerab Pass open year-round? No, it typically closes for winter (roughly late November through April) due to heavy snow, though exact dates vary by year.

Do I need a permit to visit Khunjerab Pass? Pakistani nationals generally don't need a special permit for the pass itself; foreign travelers should confirm current requirements, as this is a sensitive border area with periodic checkpoints.

Is altitude sickness a real concern at Khunjerab? Mild symptoms (headache, breathlessness) are common given the altitude and quick ascent from lower elevations; most visitors find this manageable with a short visit, but should move at a measured pace.

Conclusion

The drive from Hunza to Khunjerab Pass is the natural finale for most Karakoram Highway road trips — increasingly stark, high-altitude scenery building toward a border marker that sits higher than most of the world's mountain summits. Time it for the open season, dress warmly, and take the altitude seriously, and it's one of the most memorable day trips in the entire region.