India to US Tech-Event Travel Guide: Flights, Delays, and Your Rights

Every year, thousands of Indian founders, engineers, and investors fly to the US for the conferences that set the tech agenda: Dreamforce, AWS re:Invent, GenAI Summit, SF Tech Week, and more. The opportunity is huge. The journey is brutal: 16 to 30 hours, usually with a connection, on some of the most delay-prone long-haul routes in the world.

This is the evergreen guide to making that trip without a delayed flight derailing it. Routes, timing, the disruption reality, your rights when things go wrong, and the event-by-event guides that go deeper. Bookmark it before your next US tech trip.

Why this trip is harder than it looks

A flight from India to the US West Coast is one of the longest scheduled journeys on the planet. Add a connection through the Gulf, Europe, or East Asia and you’re looking at 20 to 30 hours door to door, plus a 12.5 to 13.5 hour time difference that wrecks your first day.

Tech conferences make it harder still. They cluster in a handful of US cities on fixed dates, so you’re flying on the busiest weeks, badge pickup and the opening keynote usually land on day one, and the best dinners and side events fill up before you’ve even cleared customs. A delayed flight does not just cost you time. It can cost you the reason you flew 8,000 miles.

The two destinations you’ll actually fly to

Most India-to-US tech events land in one of two places.

Destination	Airport	Who flies here
San Francisco / Bay Area	San Francisco International (SFO)	Dreamforce, GenAI Summit, SF Tech Week, most AI and SaaS events
Las Vegas	Harry Reid International (LAS)	AWS re:Invent and other large expo-style conferences

The difference matters for routing. San Francisco has nonstop service from India; Las Vegas does not.

Getting to San Francisco from India

SFO is the easier trip. Here’s how the options compare.

Route	Airlines	Typical time
One stop via the Gulf (Dubai, Doha, Abu Dhabi), recommended	Emirates, Qatar Airways, Etihad	20 to 24 hours
One stop via East Asia (Tokyo, Hong Kong, Seoul), recommended	ANA, Cathay Pacific, Korean Air	22 to 26 hours
One stop via Europe (Frankfurt, London, Paris)	Lufthansa, British Airways, Air France	19 to 23 hours
Delhi (DEL) to SFO (longer reroute, may include a fuel stop)	Air India	18 to 22 hours

Important update: there is no longer a reliable nonstop from India to San Francisco. Because of the ongoing Pakistan airspace closure, Air India is discontinuing its Bengaluru to SFO and Mumbai to SFO nonstops from March 1, 2026, and its remaining Delhi to SFO flights now fly longer reroutes that can include a refuelling stop (details). Air India’s long-haul network is also known for delays and disruptions, made worse by these reroutes. For a more reliable trip, prefer a one-stop connection through a Gulf hub (Emirates, Qatar Airways, Etihad) or East Asia (ANA, Cathay Pacific, Korean Air) over the Delhi route, and plan every India to SFO trip as a one-stop or longer journey.

Getting to Las Vegas from India

There is no nonstop from India to Las Vegas, so every itinerary connects, often twice.

Route	How it works	Typical time
Via a US West Coast gateway (SFO, LAX, SEA)	Nonstop or one-stop to the coast, then a 1 to 1.5 hour domestic hop to LAS	22 to 28 hours
One stop via the Gulf or Europe	International hub, then onward toward LAS via a US gateway	24 to 30 hours

The most common pattern is a one-stop flight into a US West Coast gateway like San Francisco or Los Angeles, then a short domestic connection to Las Vegas. Because of the Pakistan airspace closure, these India to US West Coast flights now take longer reroutes, and Air India has cut its Bengaluru and Mumbai nonstops to San Francisco from March 1, 2026. The final connecting leg is where delays hurt most, because it sits at the end of an already long trip.

The disruption reality on these routes

Long-haul flights with connections are exactly where things break. A late inbound aircraft, a missed connection in Dubai or Frankfurt, or a checked bag that does not make the transfer can turn a 17 hour trip into a 30 hour ordeal. On the busiest conference and holiday weeks, the odds go up, not down.

A few universal rules to protect yourself:

Arrive at least a day early. A buffer day absorbs a delay and lets you beat jet lag before day one.
Give every connection real margin. Aim for 3 hours minimum between flights, more at a US gateway where you clear immigration and recheck bags.
Screenshot your booking and note your trigger times, so you know the moment a delay crosses a compensable threshold.

What you’re owed if your flight or baggage is delayed

Your rights depend on where you fly and which airline you’re on, not just how long you waited. Three frameworks cover most India-to-US trips.

United States (US DOT)

There is no US law requiring cash compensation for a delay. But the Department of Transportation does require airlines to give you a prompt refund if a flight arrives 3 or more hours late on a domestic leg, or 6 or more hours late on an international leg, and you choose not to travel. For checked baggage on a long-haul flight (over 12 hours), a bag is officially “significantly delayed” if it is not delivered within 30 hours, and you’re entitled to a refund of your bag fee. (US DOT rules)

Europe and the UK (EC 261)

If any leg of your trip departs an EU or UK airport (for example a Frankfurt or London connection), that leg is covered by EC 261. For delays of 3 hours or more at your final destination within the airline’s control, statutory compensation can reach €600, scaled by distance. This is one of the few frameworks that pays real cash for delays.

India (DGCA)

For the India-departing leg, India’s DGCA passenger charter requires airlines to provide meals, rebooking, or a refund for long delays and cancellations, and compensation for denied boarding. Amenities are well defined; cash payouts apply mainly to cancellations and denied boarding rather than pure delays.

If this happens	What you can usually claim
Domestic US leg arrives 3h+ late	Refund of the ticket if you choose not to fly (US DOT)
International flight arrives 6h+ late (US arrival)	Refund of the ticket if you choose not to fly (US DOT)
Delay of 3h+ on a leg departing the EU/UK	Up to €600 cash compensation (EC 261)
Checked bag delayed 30h+ on a 12h+ flight	Refund of your baggage fee (US DOT)
Long delay or cancellation departing India	Meals, rebooking, or refund (DGCA)

Event-by-event travel guides

We’ve written a dedicated guide for each major event, with the exact dates, venues, recommended arrival, and routing specific to that trip:

A faster way to get covered

Every framework above has the same problem: you have to chase it. Forms, boarding passes, delay certificates, and weeks of waiting, right when you’re trying to focus on the event you flew in for.

That’s the gap OrbitCover closes. It’s parametric travel cover that pays you automatically when your flight or baggage is delayed past the trigger. No claim to file, no receipts to upload. We detect the delay against official data and send the payout straight to your account, in your currency, in minutes. You can spend the delay in the lounge instead of on hold with an airline.

If you fly from India to US tech events, that’s exactly the kind of trip parametric cover is built for: a long, connection-heavy haul where a delay is costly and chasing a claim is the last thing you have time for.

Before you fly: the universal checklist

Arrive at least a day early to absorb delays and beat jet lag.
Keep at least 3 hours between connecting flights, more at a US gateway.
Screenshot your booking and note your trigger times.
Know your rights: US DOT for US legs, EC 261 for any EU/UK leg, DGCA for departing India.
Get cover that pays automatically, so a delay does not become your problem to chase.

Sources

Direct flights Delhi to San Francisco — route, airline, flight time
US DOT: Refunds and baggage rules — delay and baggage entitlements