Need help booking?
Unpublished phone-only deals available
THR to LGU: distance & flight time
Teheran (Mehrabad International Airport) → Logan (Logan-Cache Airport)
6,978 mi
11,231 km · 6,064 nm
14h 9m
estimated nonstop flight time
-9.5h
time difference · heading north
See live THR→LGU fares Phone-only fares on this route — call free
Flight time details
6,978 miles nonstop takes roughly 14h 9m gate to gate, flying north. 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
- THR — Mehrabad International Airport · Teheran, Iran
- LGU — Logan-Cache Airport · Logan, 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 LGU
- BMC · Brigham City Regional Airport20 mi away
- OGD · Ogden Hinckley Airport42 mi away
- HIF · Hill Air Force Base47 mi away
- EVW · Evanston-Uinta County Airport-Burns Field55 mi away
Frequently asked questions
How far is THR from LGU?
The flight distance from Teheran (THR) to Logan (LGU) is 6,978 miles (11,231 km, 6,064 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to LGU?
A nonstop flight takes about 14h 9m 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 Teheran and Logan?
Logan is 9.5 hours behind Teheran.
What is the cheapest way to fly from THR to LGU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–LGU that never appear on search engines, with no booking fees.