Here's something most applicants don't realize: you can interview at any of India's five US consulates, regardless of where you live. A Mumbai resident can fly to Kolkata. A Delhi native can book in Chennai. It's completely legal — and choosing the right location could save you months of waiting.
Mumbai and Delhi are the two busiest US visa posts in India — hundreds of thousands of interviews a year between them, and two very different days at the window.
The trick most people miss
You can apply at any of the five consulates — Mumbai, Delhi, Chennai, Hyderabad, Kolkata — regardless of where you live. On 17 September 2026 the gap between the fastest and slowest post was five and a half months for a visitor visa. Check all five before booking.
Current Wait Times by Visa Type
Wait times as of January 2026:
F1 Student Visa Wait Times
Next available appointment, travel.state.gov, 17 September 2026
| Chennai |
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| Hyderabad |
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| Delhi |
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| Kolkata |
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| Mumbai |
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Takeaway: Delhi beats Mumbai by two weeks, which is noise. The real answer for students is Chennai — under two weeks, against two months in Delhi.
B1/B2 Tourist Visa Wait Times
Next available appointment, travel.state.gov, 17 September 2026
| Kolkata |
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| Chennai |
|
| Delhi |
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| Mumbai |
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| Hyderabad |
|
Takeaway: Skip Mumbai and Delhi. Kolkata saves you five months over Mumbai — though on 17 September 2026 no post in India was under six, so book early whichever you pick.
H1B Work Visa Wait Times
Next available appointment, travel.state.gov, 17 September 2026
| Mumbai |
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| Delhi |
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| Hyderabad |
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Critical: Since 2023, all first-time H1B interviews for Indian nationals happen exclusively at Hyderabad. For logistics, hotels, and the step-by-step process, see our complete H1B stamping guide for Hyderabad.
Picked your consulate?
Good. Now practice the actual interview.
Mumbai Consulate: What to Expect
C-49, G-Block, Bandra Kurla Complex (BKC). One of the busiest US visa posts in the world. Built for volume.
The Interview Process
Mumbai operates two massive waiting halls, each fitting up to 1,000 applicants. Queues are organized by language — English, Hindi, Telugu, Marathi, Malayalam, Gujarati. Pick the English queue. It moves fastest.
Lockers inside cost ₹50 per item — and the queue for them adds 30 minutes or more. Leave the electronics at the hotel.
Heads up: Guys outside will offer to hold your phone for ₹500-2,000. Don't.
Getting There
~7 km from BOM airport. Uber/Ola: ₹150-400, 15-30 min. Metro Aqua Line 3 goes to BKC station, but then it's a 25-min walk.
Where to Stay
- • Budget (₹1,500-3,500): Hotel BKC Prime, FabHotel Embassy Park BKC
- • Mid-range (₹4,000-8,000): Lemon Tree Hotel Kalina BKC — popular among visa applicants
- • Luxury: Trident Bandra Kurla, Sofitel Mumbai BKC — walking distance
Best months: October–February. Skip monsoon (June–September) — flooding happens.
Delhi Embassy: What to Expect
Shantipath, Chanakyapuri — New Delhi's diplomatic enclave. Visa entrance at Gate 6, Andre Malraux Marg. Smaller than Mumbai, but still handles serious volume.
Unique to Delhi
A quirk of Delhi: you can hear other interviews from the waiting area. Intimidating? Maybe. But also free last-minute prep — you'll hear exactly what officers are asking that day.
Delhi has no official lockers — annoying, but manageable. Private shopkeepers outside charge ₹50-100 per phone, no receipt. They do return them, but just leave your phone at the hotel.
There's a small refreshment area inside (coffee/tea for ₹100 — "not good but needed" according to applicants).
B1/B2 Dropbox: Delhi Only
Since March 2024
All B1/B2 dropbox appointments → Delhi only. If you qualify for interview waiver, this is your one option.
Getting There
~14 km from DEL airport. Taxi: ₹250-400, 15-25 min. Yellow Line metro to Lok Kalyan Marg, then 2.4 km by auto.
No parking anywhere near the embassy. Plan accordingly.
Where to Stay
- • Budget (₹960-2,500): International Youth Hostel (5 Nyaya Marg — very close), Saltstayz Select Malcha
- • Mid-range: Hotel Diplomat, Samrat Hotel (Chanakyapuri)
- • Luxury: ITC Maurya, Taj Palace Delhi
Best months: October–March. Skip April–June — 40-45°C is no joke.
Side-by-Side Comparison
| Factor | Mumbai | Delhi | Winner |
|---|---|---|---|
| F1 Student Wait Time | 2.5 months | 2 months | Delhi, barely* |
| B1/B2 Tourist Wait Time | 11.5 months | 10 months | Delhi* |
| H1B / L Work Visa | 1.5 months | 3 months | Mumbai |
| B1/B2 Dropbox | Not available | Available | Delhi |
| Interview Windows | 44 | 12-15 | Mumbai |
| Daily Capacity | 1,000+ | 150-200 | Mumbai |
| Lockers | Yes (₹50) | No | Mumbai |
| Airport Distance | 7 km | 14 km | Mumbai |
| Budget Hotels | ₹1,500-3,500 | ₹960-2,500 | Delhi |
| Metro Access | Good (Aqua Line) | Partial (2.4 km walk) | Mumbai |
*Wait times from travel.state.gov, 17 September 2026 — next available appointment. Neither city actually wins on waits: Kolkata was faster than both for visitors (6.5 months), and Chennai was under two weeks for students against Delhi's two months. Mumbai vs Delhi is a decision about logistics, not queues.
How to Choose Your Consulate
Short version — what to pick:
F1 For Students
Choose neither — choose Chennai. On 17 September 2026 it was showing student appointments in under two weeks, against two months in Delhi and two and a half in Mumbai. Between Mumbai and Delhi the difference is now two weeks, which is noise; Chennai's month-plus head start is the only gap big enough to plan around. For the complete F1 process from scheduling to visa pickup, see our F1 interview guide for India.
B1/B2 For Tourists & Business Travelers
Skip both. Choose Kolkata — 6.5 months against 10 in Delhi and 11.5 in Mumbai. Nobody's visitor wait is short any more, but that's still five months of your life back. If you qualify for dropbox (interview waiver), then Delhi is your only option. Parents visiting children in the US? Check our dedicated guide for parents.
H1B For Work Visa Holders
First-time H1B: Hyderabad only (mandatory since 2023) — see our Hyderabad stamping guide. Renewals: Kolkata and Mumbai had the shortest H/L waits in September 2026 (1 and 1.5 months), against 3 in Delhi and 5.5 in Hyderabad.
Recent Policy Changes to Know
- ● January 2025: Only 1 free reschedule per appointment. Second reschedule requires full fee repayment (₹14,000+ for B1/B2).
- ● March 2024: All B1/B2 dropbox appointments consolidated to Delhi exclusively.
- ● 2023: All first-time H1B and L1 interviews for Indian nationals centralized at Hyderabad.
- ● October 2025: New $250 Visa Integrity Fee for most nonimmigrant categories.
Preparation is What Matters
Here's what most applicants get wrong: weeks obsessing over which consulate, then walking in unprepared.
The questions are the same everywhere. Same 214(b) burden. Same scrutiny of your ties. Same 2-3 minutes to make your case.
What Actually Happens
Delhi, June 2025: F1 approved in 40 seconds. CS undergrad knew exactly why that program. Quick questions on academics, courses, finances — done.
Mumbai, May 2025: F1 rejected in 10 seconds. MSIS at UIUC. Officer asked "Why this university?" — 214(b) slip before the answer was even finished.
Same visa. Same timeframe. One walked out with a stamp, one didn't.
Reading questions off a list ≠ answering when someone's staring you down. You need to practice out loud — ideally in a mock interview with an AI officer.
Practice with AI Mock Interview
Permito simulates the real thing — same questions, same pressure, instant feedback on what you're getting wrong.
- • Real-time voice conversation
- • Follow-up questions based on your answers
- • Detailed feedback after each session
Frequently Asked Questions
Pick the city for the queue, not for the odds
TL;DR by visa type:
- → F1 students: Neither — Chennai, at under two weeks
- → B1/B2 tourists: Neither — try Kolkata
- → H1B renewals: Mumbai
- → First-time H1B: Hyderabad (mandatory)
- → B1/B2 dropbox: Delhi (only option)
The consulate affects your wait time. It doesn't affect approval — that's on you and those 2-3 minutes at the window.