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ADM to GNT: distance & flight time
Ardmore (Ardmore Municipal Airport) → Grants (Grants-Milan Municipal Airport)
620 mi
999 km · 539 nm
1h 49m
estimated nonstop flight time
-1h
time difference · heading west
See live ADM→GNT fares Phone-only fares on this route — call free
Flight time details
620 miles nonstop takes roughly 1h 49m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- ADM — Ardmore Municipal Airport · Ardmore, United States
- GNT — Grants-Milan Municipal Airport · Grants, 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 ADM
- ADT · Ada Regional Airport40 mi away
- DUC · Halliburton Field55 mi away
- DFW · Dallas Fort Worth International Airport97 mi away
- TIK · Tinker Air Force Base80 mi away
Near GNT
- GUP · Gallup Municipal Airport55 mi away
- ABQ · Albuquerque International Sunport74 mi away
- LAM · Los Alamos Airport104 mi away
- SAF · Santa Fe Municipal Airport107 mi away
Frequently asked questions
How far is ADM from GNT?
The flight distance from Ardmore (ADM) to Grants (GNT) is 620 miles (999 km, 539 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADM to GNT?
A nonstop flight takes about 1h 49m 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 Ardmore and Grants?
Grants is 1 hour behind Ardmore.
What is the cheapest way to fly from ADM to GNT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADM–GNT that never appear on search engines, with no booking fees.