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BOM to GAI: distance & flight time
Mumbai (Chhatrapati Shivaji International Airport) → Gaithersburg (Montgomery County Airpark)
7,970 mi
12,827 km · 6,926 nm
16h 6m
estimated nonstop flight time
-9.5h
time difference · heading northwest
See live BOM→GAI fares Phone-only fares on this route — call free
Flight time details
7,970 miles nonstop takes roughly 16h 6m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- BOM — Chhatrapati Shivaji International Airport · Mumbai, India
- GAI — Montgomery County Airpark · Gaithersburg, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near BOM
- PNQ · Pune Airport77 mi away
- NMB · Daman Airport93 mi away
- ISK · Nashik Airport98 mi away
- SAG · Shirdi Airport107 mi away
Near GAI
Frequently asked questions
How far is BOM from GAI?
The flight distance from Mumbai (BOM) to Gaithersburg (GAI) is 7,970 miles (12,827 km, 6,926 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOM to GAI?
A nonstop flight takes about 16h 6m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Mumbai and Gaithersburg?
Gaithersburg is 9.5 hours behind Mumbai.
What is the cheapest way to fly from BOM to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOM–GAI that never appear on search engines, with no booking fees.