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THR to BPI: distance & flight time
Teheran (Mehrabad International Airport) → Big Piney (Miley Memorial Field)
6,903 mi
11,109 km · 5,999 nm
14h
estimated nonstop flight time
—
time difference · heading north
See live THR→BPI fares Phone-only fares on this route — call free
Flight time details
6,903 miles nonstop takes roughly 14h gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- THR — Mehrabad International Airport · Teheran, Iran
- BPI — Miley Memorial Field · Big Piney, 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 THR
- IKA · Imam Khomeini International Airport21 mi away
- PYK · Payam International Airport28 mi away
- NSH · Noshahr Airport68 mi away
- GZW · Qazvin Airport80 mi away
Near BPI
- PWY · Ralph Wenz Field21 mi away
- LND · Hunt Field72 mi away
- JAC · Jackson Hole Airport77 mi away
- FBR · Fort Bridger Airport84 mi away
Frequently asked questions
How far is THR from BPI?
The flight distance from Teheran (THR) to Big Piney (BPI) is 6,903 miles (11,109 km, 5,999 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to BPI?
A nonstop flight takes about 14h 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 cheapest way to fly from THR to BPI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–BPI that never appear on search engines, with no booking fees.