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PBU to STL: distance & flight time
Putao (Putao Airport) → St. Louis (St Louis Lambert International Airport)
7,844 mi
12,623 km · 6,816 nm
15h 51m
estimated nonstop flight time
-11.5h
time difference · heading north
See live PBU→STL fares Phone-only fares on this route — call free
Flight time details
7,844 miles nonstop takes roughly 15h 51m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time set-back when reading arrival times on your ticket.
The two airports
- PBU — Putao Airport · Putao, Burma
- STL — St Louis Lambert International Airport · St. Louis, 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 PBU
- TEI · Tezu Airport90 mi away
- MYT · Myitkyina Airport135 mi away
- IXT · Pasighat Airport138 mi away
- KHM · Kanti Airport142 mi away
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
Frequently asked questions
How far is PBU from STL?
The flight distance from Putao (PBU) to St. Louis (STL) is 7,844 miles (12,623 km, 6,816 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PBU to STL?
A nonstop flight takes about 15h 51m 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 Putao and St. Louis?
St. Louis is 11.5 hours behind Putao.
What is the cheapest way to fly from PBU to STL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PBU–STL that never appear on search engines, with no booking fees.