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STL to MRX: distance & flight time
St. Louis (St Louis Lambert International Airport) → Bandar Mahshahr (Mahshahr Airport)
6,986 mi
11,243 km · 6,071 nm
14h 10m
estimated nonstop flight time
+8.5h
time difference · heading northeast
See live STL→MRX fares Phone-only fares on this route — call free
Flight time details
6,986 miles nonstop takes roughly 14h 10m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time gain when reading arrival times on your ticket.
The two airports
- STL — St Louis Lambert International Airport · St. Louis, United States
- MRX — Mahshahr Airport · Bandar Mahshahr, 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 STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 mi away
Near MRX
- OMI · Omidiyeh Airport30 mi away
- AKW · Aghajari Airport34 mi away
- ABD · Abadan Airport56 mi away
- AWZ · Ahwaz Airport59 mi away
Frequently asked questions
How far is STL from MRX?
The flight distance from St. Louis (STL) to Bandar Mahshahr (MRX) is 6,986 miles (11,243 km, 6,071 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to MRX?
A nonstop flight takes about 14h 10m 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 St. Louis and Bandar Mahshahr?
Bandar Mahshahr is 8.5 hours ahead of St. Louis.
What is the cheapest way to fly from STL to MRX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–MRX that never appear on search engines, with no booking fees.