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THR to LGB: distance & flight time
Teheran (Mehrabad International Airport) → Long Beach (Long Beach /Daugherty Field/ Airport)
7,586 mi
12,209 km · 6,592 nm
15h 21m
estimated nonstop flight time
-10.5h
time difference · heading north
See live THR→LGB fares Phone-only fares on this route — call free
Flight time details
7,586 miles nonstop takes roughly 15h 21m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time set-back when reading arrival times on your ticket.
The two airports
- THR — Mehrabad International Airport · Teheran, Iran
- LGB — Long Beach /Daugherty Field/ Airport · Long Beach, 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 LGB
- LAX · Los Angeles International Airport17 mi away
- FUL · Fullerton Municipal Airport11 mi away
- TOA · Zamperini Field11 mi away
- HHR · Jack Northrop Field Hawthorne Municipal Airport13 mi away
Frequently asked questions
How far is THR from LGB?
The flight distance from Teheran (THR) to Long Beach (LGB) is 7,586 miles (12,209 km, 6,592 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to LGB?
A nonstop flight takes about 15h 21m 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 THR to LGB?
Nonstop service on THR–LGB 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 15h 21m nonstop estimate.
What is the time difference between Teheran and Long Beach?
Long Beach is 10.5 hours behind Teheran.
What is the cheapest way to fly from THR to LGB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–LGB that never appear on search engines, with no booking fees.
Why are some THR to LGB fares phone-only?
Consolidator contracts let us sell certain THR–LGB 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.