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ITH to ALN: distance & flight time
Ithaca (Ithaca Tompkins Regional Airport) → Alton/St Louis (St Louis Regional Airport)
753 mi
1,212 km · 654 nm
2h 6m
estimated nonstop flight time
—
time difference · heading west
See live ITH→ALN fares Phone-only fares on this route — call free
Flight time details
753 miles nonstop takes roughly 2h 6m gate to gate, flying west. 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
- ITH — Ithaca Tompkins Regional Airport · Ithaca, United States
- 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 ITH
- BGM · Greater Binghamton/Edwin A Link field31 mi away
- ELM · Elmira Corning Regional Airport32 mi away
- SYR · Syracuse Hancock International Airport46 mi away
- RME · Griffiss International Airport74 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 ITH from ALN?
The flight distance from Ithaca (ITH) to Alton/St Louis (ALN) is 753 miles (1,212 km, 654 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ITH to ALN?
A nonstop flight takes about 2h 6m 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 cheapest way to fly from ITH to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ITH–ALN that never appear on search engines, with no booking fees.