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IKA to LWT: distance & flight time
Tehran (Imam Khomeini International Airport) → Lewistown (Lewistown Municipal Airport)
6,614 mi
10,644 km · 5,747 nm
13h 26m
estimated nonstop flight time
-9.5h
time difference · heading north
See live IKA→LWT fares Phone-only fares on this route — call free
Flight time details
6,614 miles nonstop takes roughly 13h 26m 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
- IKA — Imam Khomeini International Airport · Tehran, Iran
- LWT — Lewistown Municipal Airport · Lewistown, 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 IKA
- THR · Mehrabad International Airport21 mi away
- PYK · Payam International Airport31 mi away
- GZW · Qazvin Airport84 mi away
- NSH · Noshahr Airport88 mi away
Near LWT
- GTF · Great Falls International Airport94 mi away
- BIL · Billings Logan International Airport96 mi away
- HVR · Havre City County Airport104 mi away
- LVM · Mission Field104 mi away
Frequently asked questions
How far is IKA from LWT?
The flight distance from Tehran (IKA) to Lewistown (LWT) is 6,614 miles (10,644 km, 5,747 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKA to LWT?
A nonstop flight takes about 13h 26m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from IKA to LWT?
Nonstop service on IKA–LWT depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 26m nonstop estimate.
What is the time difference between Tehran and Lewistown?
Lewistown is 9.5 hours behind Tehran.
What is the cheapest way to fly from IKA to LWT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKA–LWT that never appear on search engines, with no booking fees.
Why are some IKA to LWT fares phone-only?
Consolidator contracts let us sell certain IKA–LWT tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.