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TRG to ALN: distance & flight time
Tauranga (Tauranga Airport) → Alton/St Louis (St Louis Regional Airport)
7,952 mi
12,798 km · 6,910 nm
16h 4m
estimated nonstop flight time
—
time difference · heading northeast
See live TRG→ALN fares Phone-only fares on this route — call free
Flight time details
7,952 miles nonstop takes roughly 16h 4m gate to gate, flying northeast. 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
- TRG — Tauranga Airport · Tauranga, New Zealand
- ALN — St Louis Regional Airport · Alton/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 TRG
- ROT · Rotorua Regional Airport31 mi away
- WHK · Whakatane Airport43 mi away
- HLZ · Hamilton International Airport49 mi away
- WTZ · Whitianga Airport65 mi away
Near ALN
- STL · St Louis Lambert International Airport20 mi away
- BLV · Scott AFB/Midamerica Airport26 mi away
- SUS · Spirit of St Louis Airport36 mi away
- SPI · Abraham Lincoln Capital Airport69 mi away
Frequently asked questions
How far is TRG from ALN?
The flight distance from Tauranga (TRG) to Alton/St Louis (ALN) is 7,952 miles (12,798 km, 6,910 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRG to ALN?
A nonstop flight takes about 16h 4m 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 TRG to ALN?
Nonstop service on TRG–ALN 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 16h 4m nonstop estimate.
What is the cheapest way to fly from TRG to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRG–ALN that never appear on search engines, with no booking fees.
Why are some TRG to ALN fares phone-only?
Consolidator contracts let us sell certain TRG–ALN 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.