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BJB to RML: distance & flight time
Bojnourd (Bojnord Airport) → Colombo (Colombo Ratmalana Airport)
2,549 mi
4,103 km · 2,215 nm
5h 28m
estimated nonstop flight time
+2h
time difference · heading southeast
See live BJB→RML fares Phone-only fares on this route — call free
Flight time details
2,549 miles nonstop takes roughly 5h 28m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- BJB — Bojnord Airport · Bojnourd, Iran
- RML — Colombo Ratmalana Airport · Colombo, Sri Lanka
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 BJB
- ASB · Ashgabat International Airport67 mi away
- AFZ · Sabzevar National Airport93 mi away
- KLM · Kalaleh Airport102 mi away
- RUD · Shahroud Airport142 mi away
Near RML
- CMB · Bandaranaike International Colombo Airport25 mi away
- KCT · Koggala Airport65 mi away
- HRI · Mattala Rajapaksa International Airport93 mi away
- GIU · Sigiriya Air Force Base97 mi away
Frequently asked questions
How far is BJB from RML?
The flight distance from Bojnourd (BJB) to Colombo (RML) is 2,549 miles (4,103 km, 2,215 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BJB to RML?
A nonstop flight takes about 5h 28m 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 BJB to RML?
Nonstop service on BJB–RML 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 5h 28m nonstop estimate.
What is the time difference between Bojnourd and Colombo?
Colombo is 2 hours ahead of Bojnourd.
What is the cheapest way to fly from BJB to RML?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BJB–RML that never appear on search engines, with no booking fees.
Why are some BJB to RML fares phone-only?
Consolidator contracts let us sell certain BJB–RML 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.