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TGO to SIA: distance & flight time
Tongliao (Tongliao Airport) → Xi\'AN (Xi'an Xiguan Airport)
944 mi
1,520 km · 821 nm
2h 31m
estimated nonstop flight time
Same time
time difference · heading southwest
See live TGO→SIA fares Phone-only fares on this route — call free
Flight time details
944 miles nonstop takes roughly 2h 31m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- TGO — Tongliao Airport · Tongliao, China
- SIA — Xi'an Xiguan Airport · Xi\'AN, 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 TGO
- DBC · Baicheng Chang'an Airport141 mi away
- SHE · Taoxian Airport148 mi away
Near SIA
- XIY · Xi'an Xianyang International Airport22 mi away
- AKA · Ankang Wulipu Airport116 mi away
- YCU · Yuncheng Guangong Airport120 mi away
- IQN · Qingyang Airport130 mi away
Frequently asked questions
How far is TGO from SIA?
The flight distance from Tongliao (TGO) to Xi\'AN (SIA) is 944 miles (1,520 km, 821 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TGO to SIA?
A nonstop flight takes about 2h 31m 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 TGO to SIA?
Nonstop service on TGO–SIA 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 2h 31m nonstop estimate.
What is the cheapest way to fly from TGO to SIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TGO–SIA that never appear on search engines, with no booking fees.
Why are some TGO to SIA fares phone-only?
Consolidator contracts let us sell certain TGO–SIA 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.