Portland to Mumbai Flights (PDX to BOM): Connections, Flight Time and Arrival Guide

Choose your connection: the West Coast or Europe

No airline flies nonstop from Portland to Mumbai, and the distance makes that unlikely to change soon. Every PDX to BOM trip connects at least once, and the two sensible patterns run in opposite directions.

The westbound pattern changed in 2026. Air India stopped flying San Francisco to Mumbai in March 2026 and now flies San Francisco to Delhi, so going west means a short hop to San Francisco, the long flight to Delhi and a domestic Air India flight on to Mumbai: two connections. Air India is a Star Alliance member, so a United feeder can be ticketed together; with Alaska it is usually a separate ticket, which means you own the risk if the first flight is late. As of recent schedules Air India and United also fly nonstop to Mumbai from Newark, a long domestic leg east from Portland.

The other pattern goes east over the Atlantic. Portland has nonstops to London Heathrow on British Airways year-round, to Amsterdam on Delta and KLM seasonally, and to Frankfurt on Condor in summer. From Heathrow, British Airways and Virgin Atlantic fly Mumbai nonstop; KLM flies it from Amsterdam and Lufthansa from Frankfurt. These itineraries are longer in total but give you a daytime connection in Europe rather than a tight domestic turn.

A third family of options uses two stops through the Gulf. Emirates, Qatar Airways and Etihad do not serve Portland, but each flies from Seattle, San Francisco or Los Angeles, with dense schedules into Mumbai. Two stops add hours, but the fares are sometimes worth it, and the Gulf carriers' checked-bag allowances are generous.

Flight time and distance

Portland to Mumbai is roughly 8,000 miles (about 12,900 km) on the great-circle path. Via San Francisco and Delhi, with two connections, a realistic itinerary runs roughly 24 to 28 hours door to door. Via London, Amsterdam or Frankfurt, flying time is 18 to 19 hours and the total 21 to 26 hours depending on the connection. Two-stop Gulf routings run 26 to 30 hours.

Westbound is similar in the air. Mumbai departures to Europe and the US West Coast often leave in the small hours, and the time change means you reach Portland the same calendar day or the next, depending on the routing.

Leaving from PDX

Portland International has one terminal with concourses B, C, D and E, and the rebuilt main hall that opened in 2024 puts check-in, security and the shops together. Lines are short by big-hub standards, but for the first leg of a day-long journey give yourself two hours, because a missed connection to Mumbai costs a full day.

The MAX Red Line light rail runs from the terminal to downtown in about 40 minutes. If your first flight is on a separate ticket, check your bag only to the connecting airport and allow at least three hours there to collect it, re-check and clear security again.

Arriving in Mumbai and getting into the city

Chhatrapati Shivaji Maharaj International uses Terminal 2 for all international flights; Terminal 1 is domestic only and several kilometres away by road, so allow at least an hour and a half if you connect onward to a domestic flight on a separate ticket. Immigration at Terminal 2 has e-visa counters and the queue can be long when several long-haul flights land together before dawn; the biometric and photo step takes a minute per person.

The airport is in the northern suburbs, about 25 km from the business districts of South Mumbai and much closer to Bandra, Andheri and Powai. Mumbai traffic is severe, so distance matters less than the hour:

• Prepaid taxi or app cab: book at the prepaid counter inside arrivals or use a ride-hail app from the designated pickup zone. South Mumbai takes 45 minutes before dawn and well over 90 minutes in the daytime rush.
• Hotel transfer: most mid-range and upmarket hotels arrange one, and after a 24-hour trip it is worth paying for.
• Metro: Mumbai Metro Line 3 (the Aqua Line) has a station at Terminal 2 and has run the full length to South Mumbai since October 2025; check its operating hours for your arrival time.

When to fly and when to book

Mumbai's best weather is November to February, dry and relatively cool. March to May is hot, and the monsoon from June to September brings heavy rain that floods roads and delays flights, especially in July. Demand from the US peaks around Diwali in October or November, the Christmas and New Year holidays and the summer school break, when the Indian diaspora travels. Those weeks sell out early on every routing, so book well ahead.

For Diwali and the December holidays, book four to six months ahead. The monsoon months are the quietest and easiest to book, if you can live with the rain. Outside the peaks, two to three months is usually enough for a good choice of connections.

Entry requirements and documents

As of recent rules, US passport holders need a visa for India and most tourists use the e-Visa, applied for online before departure. Processing can take several days, so apply well ahead and only through the official Indian government portal, since look-alike sites charge far more. Your passport should be valid for at least six months with blank pages.

Other nationalities have different requirements, and the rules change, so check the Indian Ministry of Home Affairs e-Visa site or your nearest consulate before you book.

Time zones and jet lag

India Standard Time is five and a half hours ahead of UTC and does not change with the seasons. That puts Mumbai twelve and a half hours ahead of Portland in summer and thirteen and a half hours ahead in winter, as close to the opposite side of the clock as you can get. Most arrivals land before dawn; a few hours of sleep and then a full day in daylight resets most people in three or four days. The return is equally hard, so keep the first two days home light.

What travellers on this route get wrong

The first mistake is applying for the e-Visa a day or two before departure and finding it has not been approved. The second is a separate-ticket connection with too little time to collect and re-check bags. The third is booking a domestic onward flight from Terminal 1 ninety minutes after landing at Terminal 2, which Mumbai traffic makes impossible. Each costs a day; each takes five minutes to prevent.