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RAP to GAU: distance & flight time
Rapid City (Rapid City Regional Airport) → Guwahati (Lokpriya Gopinath Bordoloi International Airport)
7,502 mi
12,073 km · 6,519 nm
15h 11m
estimated nonstop flight time
+11.5h
time difference · heading north
See live RAP→GAU fares Phone-only fares on this route — call free
Flight time details
7,502 miles nonstop takes roughly 15h 11m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time gain when reading arrival times on your ticket.
The two airports
- RAP — Rapid City Regional Airport · Rapid City, United States
- GAU — Lokpriya Gopinath Bordoloi International Airport · Guwahati, India
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 RAP
- RCA · Ellsworth Air Force Base7 mi away
- SPF · Black Hills Airport-Clyde Ice Field47 mi away
- CDR · Chadron Municipal Airport83 mi away
- GCC · Gillette Campbell County Airport125 mi away
Near GAU
- SHL · Shillong Airport37 mi away
- ZYL · Osmany International Airport81 mi away
- TEZ · Tezpur Airport85 mi away
- GLU · Gelephu Airport88 mi away
Frequently asked questions
How far is RAP from GAU?
The flight distance from Rapid City (RAP) to Guwahati (GAU) is 7,502 miles (12,073 km, 6,519 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RAP to GAU?
A nonstop flight takes about 15h 11m 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 Rapid City and Guwahati?
Guwahati is 11.5 hours ahead of Rapid City.
What is the cheapest way to fly from RAP to GAU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RAP–GAU that never appear on search engines, with no booking fees.