Need help booking?
Unpublished phone-only deals available
ADT to GNT: distance & flight time
Ada (Ada Regional Airport) → Grants (Grants-Milan Municipal Airport)
636 mi
1,023 km · 553 nm
1h 51m
estimated nonstop flight time
-1h
time difference · heading west
See live ADT→GNT fares Phone-only fares on this route — call free
Flight time details
636 miles nonstop takes roughly 1h 51m 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
- ADT — Ada Regional Airport · Ada, 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 ADT
- ADM · Ardmore Municipal Airport40 mi away
- MLC · Mc Alester Regional Airport51 mi away
- TIK · Tinker Air Force Base58 mi away
- OKC · Will Rogers World Airport66 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 ADT from GNT?
The flight distance from Ada (ADT) to Grants (GNT) is 636 miles (1,023 km, 553 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADT to GNT?
A nonstop flight takes about 1h 51m 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 Ada and Grants?
Grants is 1 hour behind Ada.
What is the cheapest way to fly from ADT to GNT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADT–GNT that never appear on search engines, with no booking fees.