Kolkata vs Mumbai: B-1 Business Visitor Wait Time
Side-by-side comparison · Checked twice weekly against U.S. State Department data
U.S. Consulate General Kolkata
U.S. Consulate General Kolkata
B-1 Business Visitor
180days
↑ 60 days vs last month
↑ 60 days vs last month
Interview wait
180d
90-day avg
128d
Best in India
180d
Last updated: October 1, 2026Official source ↗
U.S. Consulate General Mumbai
U.S. Consulate General Mumbai
B-1 Business Visitor
330days
↓ 90 days vs last month
↓ 90 days vs last month
Interview wait
330d
90-day avg
335d
Best in India
180d
Last updated: October 1, 2026Official source ↗
Head-to-Head
| Metric | Kolkata | Mumbai |
|---|---|---|
| Current wait | 180 days | 330 days |
| 90-day avg | 128 days | 335 days |
| Trend (30d) | +60d | -90d |
| Interview wait | 180 days | 330 days |
Recommendation
Based on current data, Kolkata is 150 days faster for B-1 Business Visitor appointments. This may change frequently — check back before booking your appointment.
90-Day Wait Time History
Explore Individual Wait Times
Looking beyond these two consulates? See the full US visa wait time table.