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THR to HVN: distance & flight time
Teheran (Mehrabad International Airport) → New Haven (Tweed New Haven Airport)
6,054 mi
9,742 km · 5,261 nm
12h 20m
estimated nonstop flight time
-7.5h
time difference · heading northwest
See live THR→HVN fares Phone-only fares on this route — call free
Flight time details
6,054 miles nonstop takes roughly 12h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time set-back when reading arrival times on your ticket.
The two airports
- THR — Mehrabad International Airport · Teheran, Iran
- HVN — Tweed New Haven Airport · New Haven, 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 HVN
- BDR · Igor I Sikorsky Memorial Airport14 mi away
- OXC · Waterbury Oxford Airport20 mi away
- LGA · La Guardia Airport61 mi away
- JFK · John F Kennedy International Airport63 mi away
Frequently asked questions
How far is THR from HVN?
The flight distance from Teheran (THR) to New Haven (HVN) is 6,054 miles (9,742 km, 5,261 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to HVN?
A nonstop flight takes about 12h 20m 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 New Haven?
New Haven is 7.5 hours behind Teheran.
What is the cheapest way to fly from THR to HVN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–HVN that never appear on search engines, with no booking fees.