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PIE to RML: distance & flight time
St. Petersburg (St Petersburg Clearwater International Airport) → Colombo (Colombo Ratmalana Airport)
9,770 mi
15,723 km · 8,490 nm
19h 37m
estimated nonstop flight time
+9.5h
time difference · heading northeast
See live PIE→RML fares Phone-only fares on this route — call free
Flight time details
9,770 miles nonstop takes roughly 19h 37m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time gain when reading arrival times on your ticket.
The two airports
- PIE — St Petersburg Clearwater International Airport · St. Petersburg, United States
- 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 PIE
- TPA · Tampa International Airport10 mi away
- CLW · Clearwater Air Park6 mi away
- SPG · Albert Whitted Airport11 mi away
- MCF · Mac Dill Air Force Base11 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 PIE from RML?
The flight distance from St. Petersburg (PIE) to Colombo (RML) is 9,770 miles (15,723 km, 8,490 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PIE to RML?
A nonstop flight takes about 19h 37m 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. Petersburg and Colombo?
Colombo is 9.5 hours ahead of St. Petersburg.
What is the cheapest way to fly from PIE to RML?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PIE–RML that never appear on search engines, with no booking fees.