John Greif II Airport
San Pedro, Belize — flight times and distances to airports around the world, computed from published coordinates.
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
How this is worked out
- Both airports' coordinates come from OurAirports, a public-domain dataset — nothing is scraped from another flight site.
- Distance is a great-circle (haversine) figure on a mean earth radius of 6,371.0088 km, so it is the shortest path over the surface, not a road distance.
- Airborne time is that distance divided by 805 km/h, a representative jet cruise speed.
- A flat 25 minutes is added for pushback, taxi, climb, descent and taxi-in, which is why no hop is ever half an hour gate to gate.
- Winds, aircraft type and airline schedule padding are not modelled, and every route page shows the same distance at four cruise speeds so you can see what that assumption is worth.
gate-to-gate hours = 0.42 + distance km / 805
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
Flight times from SPR to the nearest major hubs
Great-circle distance and estimated flight time to the closest large international airports — the realistic connecting points from San Pedro.
| Hub | Code | Distance | Flight time |
|---|---|---|---|
| Cancún, Mexico | CUN | 366 km | 52m |
| Miami, United States | MIA | 1,181 km | 1h 53m |
| Mexico City, Mexico | MEX | 1,181 km | 1h 53m |
| Fort Lauderdale, United States | FLL | 1,213 km | 1h 56m |
| Tampa, United States | TPA | 1,249 km | 1h 58m |
| Tocumen, Panama | PTY | 1,352 km | 2h 06m |
| Orlando, United States | MCO | 1,352 km | 2h 06m |
| Houston, United States | IAH | 1,536 km | 2h 20m |
| Austin, United States | AUS | 1,682 km | 2h 31m |
| Atlanta, United States | ATL | 1,784 km | 2h 38m |
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
Questions about SPR
What is the airport code for San Pedro?
John Greif II Airport uses the IATA code SPR and the ICAO code MZSP. IATA codes are the three-letter ones on your boarding pass; ICAO codes are four letters and used by air traffic control.
Where is John Greif II Airport?
It sits at 17.9139° N, 87.9711° W, serving San Pedro in Belize, at an elevation of 4 feet.
Data from OurAirports (public domain) · Wikipedia. Flight times are great-circle estimates for planning only — always check the airline's published schedule.
