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BLL to THR: distance & flight time
Billund (Billund Airport) → Teheran (Mehrabad International Airport)
2,405 mi
3,870 km · 2,090 nm
5h 11m
estimated nonstop flight time
+1.5h
time difference · heading east
See live BLL→THR fares Phone-only fares on this route — call free
Flight time details
2,405 miles nonstop takes roughly 5h 11m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- BLL — Billund Airport · Billund, Denmark
- 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 BLL
- EBJ · Esbjerg Airport28 mi away
- STA · Stauning Airport35 mi away
- SKS · Skrydstrup Air Base36 mi away
- KRP · Karup Airport39 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 BLL from THR?
The flight distance from Billund (BLL) to Teheran (THR) is 2,405 miles (3,870 km, 2,090 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BLL to THR?
A nonstop flight takes about 5h 11m 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 Billund and Teheran?
Teheran is 1.5 hours ahead of Billund.
What is the cheapest way to fly from BLL to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BLL–THR that never appear on search engines, with no booking fees.