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CSV to THR: distance & flight time
Crossville (Crossville Memorial Whitson Field) → Teheran (Mehrabad International Airport)
6,749 mi
10,861 km · 5,865 nm
13h 42m
estimated nonstop flight time
—
time difference · heading northeast
See live CSV→THR fares Phone-only fares on this route — call free
Flight time details
6,749 miles nonstop takes roughly 13h 42m gate to gate, flying northeast. 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
- CSV — Crossville Memorial Whitson Field · Crossville, United States
- THR — Mehrabad International Airport · Teheran, Iran
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 CSV
- MMI · McMinn County Airport48 mi away
- HDI · Hardwick Field52 mi away
- TYS · McGhee Tyson Airport62 mi away
- CHA · Lovell Field64 mi away
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
Frequently asked questions
How far is CSV from THR?
The flight distance from Crossville (CSV) to Teheran (THR) is 6,749 miles (10,861 km, 5,865 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSV to THR?
A nonstop flight takes about 13h 42m 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 CSV to THR?
Nonstop service on CSV–THR 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 42m nonstop estimate.
What is the cheapest way to fly from CSV to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSV–THR that never appear on search engines, with no booking fees.
Why are some CSV to THR fares phone-only?
Consolidator contracts let us sell certain CSV–THR 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.