St. Petersburg to Des Moines Flight Distance
St Petersburg Clearwater International Airport (PIE) to Des Moines International Airport (DSM)
Primary sources · 6
- [1] Vincenty (1975) — Direct and Inverse Solutions of Geodesics on the Ellipsoid — the iterative formula used for distance · Survey Review XXIII (176), pp. 88–93 · April 1975 https://www.ngs.noaa.gov/PUBS_LIB/inverse.pdf
- [2] NGA.STND.0036_1.0.0_WGS84 — WGS-84 reference ellipsoid (a = 6,378,137 m, 1/f = 298.257223563) · NGA Standard · July 2014 https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84
- [3] DESNZ 2024 conversion factors — Per-km kg CO₂e factors for the three distance bands and four cabin classes · UK Department for Energy Security and Net Zero · June 2024 https://www.gov.uk/government/publications/greenhouse-gas-reporting-conversion-factors-2024
- [4] Lee et al. (2021) — Effective radiative forcing of aviation — the science behind the 1.9 × CO₂ → CO₂e uplift · Atmospheric Environment 244, 117834 · January 2021 https://doi.org/10.1016/j.atmosenv.2020.117834
- [5] OpenFlights — Airport coordinates and IATA codes · openflights.org/data.php · Community-maintained https://openflights.org/data.php
- [6] Sack (2010) — Jet-lag review — clinical chronobiology and asymmetric recovery rates · New England Journal of Medicine 362:440 · February 2010 https://www.nejm.org/doi/full/10.1056/NEJMcp0909838
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Your Route Summary
What This Means For Your Trip
Flight Duration: At 1,126 miles, this medium-haul flight will take approximately 2h 48m. Consider bringing a book or downloading entertainment for the journey.
Time Adjustment: Des Moines is 1 hour behind St. Petersburg. You should experience minimal jet lag.
Environmental Impact: An economy class seat produces approximately 283 kg of CO2. Consider carbon offset programs if environmental impact is a concern.
Flight Options: 1 airline serves this route, giving you options for schedule and price comparison.
Complete Flight Analysis
| Metric | Value | Category / Reference |
|---|---|---|
| Distance (Miles) | 1,126 mi | Primary frequent flyer unit |
| Distance (Kilometers) | 1,812 km | International standard |
| Distance (Nautical Miles) | 978 nm | Aviation standard |
| Flight Time | 2h 48m | Based on 850 km/h cruise + ground time |
| Route Classification | MEDIUM HAUL | Medium-haul flight (1,500 - 4,000 km) |
| Flight Direction | 330° NNW | North-Northwest |
| Cruising Altitude | 37,000 ft | FL370 (11,278 m) |
| Time Difference | -1h | Jet lag: none |
| CO2 (Economy) | 283 kg | DEFRA 2024 factors |
| CO2 (Business) | 820 kg | 2.9x economy |
| CO2 (First Class) | 1131 kg | 4x economy |
| Trees to Offset | 26 | Economy class, per passenger |
| Fuel per Passenger | 54 L | ~9,720 L total (180 pax) |
| Operating Airlines | 1 | Direct flights available |
Tips for This Route
St Petersburg Clearwater International Airport
St. Petersburg, United States
Des Moines International Airport
Des Moines, United States
Airlines Flying This Route
1 airline operate flights between St. Petersburg and Des Moines.
Flight Details
Flight Midpoint
The geographic midpoint of this flight is located at:
Carbon Emissions by Cabin Class
CO2 emissions vary by cabin class due to seat space allocation. Based on DEFRA 2024 emission factors.
Jet Lag & Travel Tips
- Minimal time difference - jet lag unlikely
Seat Recommendations
Distance in Perspective
Distance & Speed Reference
| Measurement | Value |
|---|---|
| Statute Miles | 1,126 mi |
| Kilometers | 1,812 km |
| Nautical Miles | 978 nm |
| Meters | 1,812,000 m |
| Feet | 5,945,280 ft |
| Flight Time (850 km/h) | 2h 48m |
| Driving Time (80 km/h avg) | 23 hours |
Travel Speed Comparison
How long would it take to cover the 1,812 km between St. Petersburg and Des Moines at different speeds?
| Mode | Speed | Time |
|---|---|---|
| Commercial Jet | 850 km/h | 2h 48m |
| Turboprop Aircraft | 500 km/h | 3h 37m |
| Bullet Train | 320 km/h | 5h 40m |
| Car (highway) | 100 km/h | 18h 7m |
| Walking | 5 km/h | 362h (15 days) |
| Speed of Sound | 1,235 km/h | 1h 28m |
Round Trip Summary
Quick Facts
Routes from PIE
View all routesFrequently Asked Questions
How far is St. Petersburg from Des Moines?
The flight distance from St Petersburg Clearwater International Airport (PIE) to Des Moines International Airport (DSM) is 1,126 miles (1,812 km). This is the great circle distance calculated using the Vincenty formula.
How long is the flight?
A direct flight takes approximately 2h 48m. This is a medium-haul flight typically cruising at 37,000 feet (FL370).
What is the time difference?
Des Moines is 1 hour behind St. Petersburg.
What airlines fly this route?
1 airline operate this route: Allegiant Air.
What is the carbon footprint?
Economy class: 283 kg CO2 per passenger. Business class: 820 kg. First class: 1131 kg. Offset with ~26 trees.
Which seat side is best?
For this North-Northwest flight, the right side offers the best views away from sun glare.
Can I drive from St. Petersburg to Des Moines instead of flying?
While driving is technically possible at 1,812 km, it would take approximately 23 hours of non-stop driving. Flying saves you significant time, reducing travel to just 2h 48m.
What aircraft typically fly this route?
This medium-haul route is typically served by Airbus A321, Boeing 737 MAX, Airbus A320neo aircraft. A mix of narrow-body and wide-body aircraft may operate this route depending on demand.
How can I offset the carbon from this flight?
An economy class seat on this route produces 283 kg CO2. You can offset this by planting approximately 26 trees, purchasing verified carbon credits through programs like Gold Standard or Verra, or supporting renewable energy projects. Many airlines also offer built-in carbon offset options during booking.
External Resources & References
Learn more about the airports, aviation data, and carbon emissions methodology used in this calculation.