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SPF to IRD: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Ishurdi (Ishurdi Airport)
7,626 mi
12,273 km · 6,627 nm
15h 25m
estimated nonstop flight time
+12h
time difference · heading north
See live SPF→IRD fares Phone-only fares on this route — call free
Flight time details
7,626 miles nonstop takes roughly 15h 25m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-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
- IRD — Ishurdi Airport · Ishurdi, Bangladesh
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 IRD
- RJH · Shah Mokhdum Airport34 mi away
- JSR · Jessore Airport67 mi away
- DAC · Hazrat Shahjalal International Airport88 mi away
- CCU · Netaji Subhash Chandra Bose International Airport110 mi away
Frequently asked questions
How far is SPF from IRD?
The flight distance from Spearfish-South Dakota (SPF) to Ishurdi (IRD) is 7,626 miles (12,273 km, 6,627 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to IRD?
A nonstop flight takes about 15h 25m 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 Ishurdi?
Ishurdi is 12 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to IRD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–IRD that never appear on search engines, with no booking fees.