Live flights at John A. Osborne Airport (MNI)

MNI TRPG  Gerald's Park, MS

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MNI at a glance

  • What it is: John A. Osborne Airport is a regional airport serving Gerald's Park, MS.
  • Codes: MNI on your ticket, TRPG on the radar.
  • Size: 1 runway at 550 ft above sea level.
  • Local time zone: America/Montserrat (UTC-4), so every time shown for MNI is local rather than UTC.
1
Runways
550 ft
Field elevation

About John A. Osborne Airport

John A. Osborne Airport lies in the tropics at 16.79° N, 62.19° W, on America/Montserrat time (UTC-4). Tropical airports contend with heat and humidity, both of which thin the air and lengthen takeoff runs, and with convective storms that build fast in the afternoon.

John A. Osborne Airport has 1 runway. The longest, 10/28, measures 1,968 ft, which puts the field in the short-field category: turboprops and light aircraft only. The surface is asphalt. None of them carry runway lighting, which restricts operations to daylight and good visibility.

Runways at MNI

RunwayLengthWidthSurfaceLighting
10/28 1,968 ft (600 m) - Asphalt Unlit

Runway numbers are the magnetic heading rounded to ten degrees, which is why they change when the magnetic field drifts - runway numbers explained.

Airports near MNI

Great-circle distance from John A. Osborne Airport, closest first.

AirportCodeDistanceDirectionCity
V. C. Bird ANU 57 km north-east Osbourn
Robert L. Bradshaw SKB 80 km north-west Basseterre
Maryse Condé PTP 92 km south-east Pointe-à-Pitre
Princess Juliana SXM 170 km north-west Sint Maarten
Martinique Aimé Césaire FDF 276 km south-east Fort-de-France
IATA / ICAO
MNI / TRPG
Location
Gerald's Park, MS 16.792, -62.193
Time zone
America/Montserrat
Opened
Website
None

Nearby and related airports

Geographically close airports and useful alternatives in MS.

ANU V. C. Bird International Airport Osbourn, AG
SKB Robert L. Bradshaw International Airport Basseterre, KN
PTP Maryse Condé International Airport Pointe-à-Pitre, GP
SXM Princess Juliana International Airport Sint Maarten, SX

More airports and guides connected to MNI

How a field like this runs day to day is covered in how airports work. The codes MNI and TRPG are explained in airport codes decoded.

Data sources and review

Reviewed 2026-07-29 by Flight-Tracker.net Editorial Team

This profile is generated from the airport's published coordinates, elevation and runway records. It does not claim live terminal or passenger totals.

Read our airport data sourcing and review process, or inspect the machine-readable reference dataset.

Frequently asked questions about MNI

What is the airport code for John A. Osborne Airport?

John A. Osborne Airport uses the IATA code MNI on tickets and baggage tags, and the ICAO code TRPG in flight plans and on radar. The leading “T” in TRPG is the region marker: ICAO codes are grouped geographically, which is why airports near each other usually share their first letter or two while their IATA codes look unrelated.

How many runways does MNI have?

John A. Osborne Airport operates 1 runway. The field sits at 550 ft above sea level.

What time zone is MNI in?

John A. Osborne Airport operates on America/Montserrat local time. Scheduled departure and arrival times for this airport are always published in local time, not UTC.

Can I track flights at MNI live?

Yes. The map on this page shows every aircraft broadcasting its position within about 55 km of John A. Osborne Airport. The boards split them into departures, arrivals and traffic passing overhead, all timed in America/Montserrat.