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SPF to IXA: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Agartala (Agartala Airport)
7,619 mi
12,261 km · 6,620 nm
15h 24m
estimated nonstop flight time
+11.5h
time difference · heading north
See live SPF→IXA fares Phone-only fares on this route — call free
Flight time details
7,619 miles nonstop takes roughly 15h 24m 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
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, United States
- IXA — Agartala Airport · Agartala, 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 SPF
- RCA · Ellsworth Air Force Base41 mi away
- RAP · Rapid City Regional Airport47 mi away
- GCC · Gillette Campbell County Airport87 mi away
- CDR · Chadron Municipal Airport119 mi away
Near IXA
- DAC · Hazrat Shahjalal International Airport53 mi away
- IXH · Kailashahar Airport56 mi away
- ZYL · Osmany International Airport84 mi away
- AJL · Lengpui Airport87 mi away
Frequently asked questions
How far is SPF from IXA?
The flight distance from Spearfish-South Dakota (SPF) to Agartala (IXA) is 7,619 miles (12,261 km, 6,620 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to IXA?
A nonstop flight takes about 15h 24m 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 Spearfish-South Dakota and Agartala?
Agartala is 11.5 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to IXA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–IXA that never appear on search engines, with no booking fees.