GAI - Montgomery County Airpark
Gaithersburg, United States
IATA Code: GAI · Gaithersburg, United States
The airport code GAI is the IATA identifier for Montgomery County Airpark. You may also find it referred to as Gaithersburg Airport (GAI).
Montgomery County Airpark (GAI) serves Gaithersburg, United States, in the North America fuel pricing region. It provides essential air connectivity for travelers in the area.
GAI is the IATA airport code for Montgomery County Airpark, located in Gaithersburg, United States. The airport is situated at coordinates 39.1683°N, 77.1660°W. The current jet fuel price in the North America region is $5.21/gallon as of 2026-05-16.
Current Jet Fuel Price (North America)
$5.21/gallon
⚠️ Global Fuel Price Surge 2026: Prices affected by 108%
Airport Information
- IATA Code
- GAI
- City
- Gaithersburg
- Country
- United States
- Timezone
- America/New_York
- Latitude
- 39.1683°
- Longitude
- -77.1660°
- Type
- airport
- Fuel Region
- North America
Flight Distances & Estimated Fuel Costs from GAI
Estimated fuel costs based on current jet fuel prices and standard narrowbody aircraft consumption.
| Destination | Distance | Est. Fuel Cost | Fuel Surcharge* |
|---|---|---|---|
| IAD - Washington | 35 km | $511 | $1/passenger |
| FME - Fort Meade | 36 km | $525 | $1/passenger |
| DCA - Washington | 37 km | $540 | $1/passenger |
| BWI - Baltimore | 43 km | $627 | $1/passenger |
| ADW - Camp Springs | 47 km | $686 | $1/passenger |
| DAA - Fort Belvoir | 50 km | $729 | $1/passenger |
| ANP - Annapolis | 57 km | $832 | $2/passenger |
| MNZ - Manassas | 58 km | $846 | $2/passenger |
| MTN - Baltimore | 67 km | $977 | $2/passenger |
| MRB - Martinsburg | 75 km | $1,094 | $2/passenger |
| HGR - Hagerstown | 77 km | $1,123 | $2/passenger |
| APG - Aberdeen | 92 km | $1,342 | $3/passenger |
| ESN - Easton | 103 km | $1,503 | $3/passenger |
| NHK - Patuxent River | 118 km | $1,721 | $3/passenger |
| MDT - Harrisburg | 119 km | $1,736 | $3/passenger |
| HAR - Harrisburg | 120 km | $1,751 | $4/passenger |
| LNS - Lancaster | 130 km | $1,896 | $4/passenger |
| CTH - Coatesville | 143 km | $2,086 | $4/passenger |
| ILG - Wilmington | 145 km | $2,115 | $4/passenger |
| CBE - Cumberland | 146 km | $2,130 | $4/passenger |
| DOV - Dover | 147 km | $2,144 | $4/passenger |
| MUI - Muir | 150 km | $2,188 | $4/passenger |
| AOO - Altoona | 160 km | $2,334 | $5/passenger |
| CHO - Charlottesville VA | 160 km | $2,334 | $5/passenger |
| GED - Georgetown | 165 km | $2,407 | $5/passenger |
| RDG - Reading | 169 km | $2,465 | $5/passenger |
| SBY - Salisbury | 171 km | $2,495 | $5/passenger |
| SHD - Weyers Cave | 181 km | $2,640 | $5/passenger |
| MIV - Millville | 182 km | $2,655 | $5/passenger |
| PHL - Philadelphia | 183 km | $2,670 | $5/passenger |
| RIC - Richmond | 185 km | $2,699 | $5/passenger |
| JST - Johnstown | 191 km | $2,786 | $6/passenger |
| BBX - Philadelphia | 195 km | $2,845 | $6/passenger |
| WWD - Wildwood | 196 km | $2,859 | $6/passenger |
| SCE - State College Pennsylvania | 196 km | $2,859 | $6/passenger |
| WAL - Wallops Island | 201 km | $2,932 | $6/passenger |
| NXX - Willow Grove | 207 km | $3,020 | $6/passenger |
| UKT - Quakertown | 208 km | $3,034 | $6/passenger |
| PNE - Philadelphia | 211 km | $3,078 | $6/passenger |
| LLY - Mount Holly | 217 km | $3,166 | $6/passenger |
| DYL - Doylestown | 217 km | $3,166 | $6/passenger |
| LHV - Lock Haven | 220 km | $3,209 | $6/passenger |
| ABE - Allentown | 221 km | $3,224 | $6/passenger |
| PTB - Petersburg | 223 km | $3,253 | $7/passenger |
| ACY - Atlantic City | 225 km | $3,282 | $7/passenger |
| HZL - Hazleton | 225 km | $3,282 | $7/passenger |
| LBE - Latrobe | 228 km | $3,326 | $7/passenger |
| IPT - Williamsport | 231 km | $3,370 | $7/passenger |
| FAF - Fort Eustis | 232 km | $3,384 | $7/passenger |
| PHF - Newport News | 234 km | $3,414 | $7/passenger |
* Estimated fuel surcharge per passenger. Actual surcharges vary by airline and booking class.
How Jet Fuel Prices Affect Your GAI Flights
Jet fuel typically accounts for 25-35% of airline operating costs. When fuel prices rise due to global events like conflicts or supply disruptions, airlines pass these costs to passengers through fuel surcharges.
Currently, the North America region has jet fuel priced at $5.21/gallon. This is approximately 108% higher than normal due to Brent crude elevated. EIA Gulf Coast jet fuel at $5.21/gal (2026-05-16). Airlines implementing surcharges globally. IATA reports $175/barrel global average.
Tips to Save on Flights from GAI
- Book during periods of lower fuel prices (typically Q1)
- Choose airlines with fuel-efficient aircraft (787, A350)
- Consider nearby alternative airports
- Book direct flights to avoid multiple fuel surcharges
Climate & Weather at Gaithersburg
Gaithersburg experiences a temperate climate with distinct seasons. Summers are generally pleasant (18-28°C / 64-82°F), while winters can be cold and may bring snow or ice that occasionally affects flight schedules. Travelers arriving in winter should be prepared for potential weather-related delays and dress in warm layers.
Traveler Guide: Flying Through GAI
Traveling through Gaithersburg in the Americas, passengers should be aware that fuel prices in the North America region directly influence ticket pricing. North and South American airports generally have well-established ground transportation networks, including ride-sharing services, shuttles, and rental car agencies. For international arrivals, customs and immigration processing times vary significantly by country.
🇺🇳 United States Travel Tips
Within the United States, TSA PreCheck and Global Entry can significantly reduce security wait times. Domestic flights require a REAL ID-compliant driver's license or passport starting in 2025. Jet fuel prices in North America tend to be among the most competitive globally, though they remain sensitive to Gulf of Mexico refining capacity.
Planning Your Trip via GAI
- Arrival time: Arrive 2 hours early for domestic flights, 3 hours for international flights at Montgomery County Airpark
- Ground transportation: Check current gasoline costs for driving to/from GAI
- Fuel impact awareness: The North America region currently prices jet fuel at $5.21/gallon — compare this with other regions to understand route pricing
- Alternative airports: The nearest airports to GAI are IAD, FME, DCA — consider these for potentially lower fares