Planning a multi-leg pilgrimage by helicopter: sequence and weather

Chaining several shrine visits into one helicopter trip is a planning exercise rather than a booking. The aircraft is available; the constraints are daylight, weather, where the aircraft and crew can spend the night, and how many people fit in a small cabin.

This article explains how such a trip is actually built, in the order the decisions have to be made, and where the plan usually needs slack.

Sequence the legs before anything else

The order of the shrines is the single most important decision, and it is driven by geography and weather rather than by religious sequence or personal preference. Rework the itinerary until the flying makes sense, then check whether the order still satisfies the family.

Three principles help.

Fly the difficult legs first in the day. Mountain and valley sites are usually clearest in the early morning. Cloud builds through the day, and by mid-afternoon a site that was open at seven may be closed. Put the hardest landing site at the start of the day, not at the end.

Do not double back. Every kilometre flown twice is time and cost with no benefit. Lay the shrines out on a map and find the route that visits each once. Occasionally the answer is to split the trip into two separate outings from different bases rather than forcing one loop.

Put the flexible items at the end. The shrine that can be dropped without disappointing anyone should be last. If the trip loses a day to weather, you want to lose the least important stop, not the most important one.

The base city matters too. Trips are built from a city with an airport where the aircraft can be parked, fuelled and maintained. For northern itineraries that is often Dehradun or Delhi, and a positioning leg such as Delhi to Dehradun, covering about 208 km (roughly 35 min by jet), is short and routine. For an itinerary in the Jammu region, Delhi to Jammu at 507 km plays the same role. Reaching the base by fixed-wing aircraft and starting the helicopter flying there is almost always more efficient than flying the helicopter a long way to begin with.

Daylight is the hard limit

Almost all helicopter pilgrimage flying in India is daylight-only. Many of the landing sites are unlicensed helipads in hills or valleys with no lighting and no instrument approach. The aircraft has to be able to see where it is going and where it is landing.

That produces a short usable window. The day does not start at first light, because the crew has to prepare, the weather has to be assessed and the site has to be reported open. It does not end at last light either, because the aircraft must be back somewhere it can land and stay, with margin to spare.

The planning consequences:

• Count the legs, not the hours. Each landing and departure consumes time on the ground as well as in the air: shutting down, passengers out, darshan, passengers back, starting up.
• Two or three shrine stops in a day is a realistic ambition for most itineraries. Four is ambitious. Five is a plan that will fail.
• Darshan time on the ground is the biggest variable. A queue at a popular shrine can take far longer than the flying. Ask about assisted or priority arrangements before building the schedule around an optimistic figure.
• Winter days are shorter, and northern winter mornings bring fog at the plains airports. Our note on daylight and weather limits on helicopter charter covers how these interact.

Weather holds, and planning for them

A multi-leg helicopter pilgrimage in hilly terrain should be planned with at least one spare day. Not as a luxury — as the thing that makes the trip work.

Mountain weather closes sites. Cloud in a valley, low visibility, rain, or wind at a ridge will stop a flight even when the base airport is in bright sunshine. The crew decides on the day, on actual conditions and reports from the site, and it is not negotiable from the ground. A crew willing to be argued into a marginal flight into a hill site is not one you want.

Practically:

• Build a buffer day into the itinerary, placed before any fixed commitment such as a return flight home.
• Decide in advance what gets dropped if a day is lost, and tell the family. Making that decision on a weather morning with everyone standing on the apron is much harder.
• Have a road fallback for the shorter legs where one exists, and know roughly how long it takes.
• Book refundable or flexible onward travel. A non-changeable international flight the evening after the last shrine is the classic mistake.
• Expect the monsoon and the deep winter to be the hardest periods. Our note on monsoon weather and charter delays explains the pattern.

Where the nights are spent

This is routinely overlooked and it shapes the whole itinerary. The aircraft, the crew and the passengers all have to be somewhere overnight, and it is often not the same place.

Most hill helipads are not places a helicopter can remain overnight. There may be no secure parking, no fuel, no shelter and no accommodation for the crew. So the usual pattern is that the aircraft returns each evening to a base airport, and the passengers either return with it or stay near the shrine and are collected the next morning.

These patterns have different consequences. If the aircraft returns empty and comes back for you, those positioning legs are flown and charged. If everyone returns to base each night, more of the day goes in transit but the arrangement is simpler. Decide which you are doing before the itinerary is fixed, because it changes the number of legs substantially.

Crew rest is part of this. The crew needs accommodation and a proper rest period, and if the aircraft overnights away from base that has to be arranged and paid for. A crew that has flown a full day of hill legs cannot add an evening positioning flight because the schedule slipped.

Group size against helicopter seats

Helicopter cabins are small and pilgrimage groups are often families of ten or twelve. The arithmetic has to be done honestly.

Real seat counts for light helicopter types used in India: a Robinson R44 seats 3, a Robinson R66 seats 4, an Airbus AS355 Ecureuil 2 seats 5, an Airbus AS350 Ecureuil seats 6, an Airbus H135 (EC135) seats 6, a Bell 407 seats 7, an Airbus H130 (EC130) seats 7 and an AgustaWestland AW119 Koala seats 7. Larger twins carry more: an Airbus H145 seats 9, a Leonardo AW169 seats 10, a Sikorsky S-76 seats 12 and a Leonardo AW139 seats 15.

Two cautions. The seat count is a maximum, and the number that can be lifted from a high-altitude helipad on a warm day is often lower; the crew makes that call. A group of six planning to fly in a six-seat helicopter into a hill site should expect to travel in two trips or leave baggage behind. And baggage is very limited: a small soft bag per person is the realistic allowance. Heavy suitcases stay at the base hotel.

If the group is larger than one aircraft can carry, the options are two aircraft flying together, shuttling in waves with the same aircraft, or reducing the party. Shuttling is cheaper but consumes daylight quickly, which brings you back to the two-or-three-stops-a-day limit.

Putting it together

A workable multi-leg helicopter pilgrimage usually looks like this: arrive at a base city with an airport the day before; fly two or three shrines a day with early starts; return to base most evenings; keep one spare day before any fixed onward travel; travel light; and accept that one stop may be lost to weather.

Send your advisor the list of shrines, the group size with ages and any mobility limitations, your available date range and your hard deadline for getting home. The sequence and the realistic number of stops can then be built around the daylight and the weather rather than the other way around. Our dharm yatra charter pages set out how these itineraries are put together, and you can start with a charter enquiry.