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BOI to SYM: distance & flight time
Boise (Boise Air Terminal/Gowen Field) → Simao (Pu'er Simao Airport)
7,281 mi
11,718 km · 6,327 nm
14h 45m
estimated nonstop flight time
+14h
time difference · heading northwest
See live BOI→SYM fares Phone-only fares on this route — call free
Flight time details
7,281 miles nonstop takes roughly 14h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- BOI — Boise Air Terminal/Gowen Field · Boise, United States
- SYM — Pu'er Simao Airport · Simao, China
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 BOI
- MUO · Mountain Home Air Force Base40 mi away
- ONO · Ontario Municipal Airport50 mi away
- MYL · McCall Municipal Airport92 mi away
- SUN · Friedman Memorial Airport97 mi away
Near SYM
- JHG · Xishuangbanna Gasa Airport58 mi away
- JMJ · Lancang Jingmai Airport79 mi away
- LNJ · Lintsang Airfield88 mi away
- PCQ · Boun Neau Airport99 mi away
Frequently asked questions
How far is BOI from SYM?
The flight distance from Boise (BOI) to Simao (SYM) is 7,281 miles (11,718 km, 6,327 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOI to SYM?
A nonstop flight takes about 14h 45m 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 Boise and Simao?
Simao is 14 hours ahead of Boise.
What is the cheapest way to fly from BOI to SYM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOI–SYM that never appear on search engines, with no booking fees.